26978184

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 160

約数和(自身を含む): 83635200

約数和(自身を除く): 56657016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 79, 81, 93, 102, 108, 124, 136, 153, 158, 162, 186, 204, 216, 237, 248, 279, 306, 316, 324, 372, 408, 459, 474, 527, 558, 612, 632, 648, 711, 744, 837, 918, 948, 1054, 1116, 1224, 1343, 1377, 1422, 1581, 1674, 1836, 1896, 2108, 2133, 2232, 2449, 2511, 2686, 2754, 2844, 3162, 3348, 3672, 4029, 4216, 4266, 4743, 4898, 5022, 5372, 5508, 5688, 6324, 6399, 6696, 7347, 8058, 8532, 9486, 9796, 10044, 10744, 11016, 12087, 12648, 12798, 14229, 14694, 16116, 17064, 18972, 19592, 20088, 22041, 24174, 25596, 28458, 29388, 32232, 36261, 37944, 41633, 42687, 44082, 48348, 51192, 56916, 58776, 66123, 72522, 83266, 85374, 88164, 96696, 108783, 113832, 124899, 132246, 145044, 166532, 170748, 176328, 198369, 217566, 249798, 264492, 290088, 333064, 341496, 374697, 396738, 435132, 499596, 528984, 749394, 793476, 870264, 999192, 1124091, 1498788, 1586952, 2248182, 2997576, 3372273, 4496364, 6744546, 8992728, 13489092, 26978184]

約数ペア:

[(1, 26978184), (2, 13489092), (3, 8992728), (4, 6744546), (6, 4496364), (8, 3372273), (9, 2997576), (12, 2248182), (17, 1586952), (18, 1498788), (24, 1124091), (27, 999192), (31, 870264), (34, 793476), (36, 749394), (51, 528984), (54, 499596), (62, 435132), (68, 396738), (72, 374697), (79, 341496), (81, 333064), (93, 290088), (102, 264492), (108, 249798), (124, 217566), (136, 198369), (153, 176328), (158, 170748), (162, 166532), (186, 145044), (204, 132246), (216, 124899), (237, 113832), (248, 108783), (279, 96696), (306, 88164), (316, 85374), (324, 83266), (372, 72522), (408, 66123), (459, 58776), (474, 56916), (527, 51192), (558, 48348), (612, 44082), (632, 42687), (648, 41633), (711, 37944), (744, 36261), (837, 32232), (918, 29388), (948, 28458), (1054, 25596), (1116, 24174), (1224, 22041), (1343, 20088), (1377, 19592), (1422, 18972), (1581, 17064), (1674, 16116), (1836, 14694), (1896, 14229), (2108, 12798), (2133, 12648), (2232, 12087), (2449, 11016), (2511, 10744), (2686, 10044), (2754, 9796), (2844, 9486), (3162, 8532), (3348, 8058), (3672, 7347), (4029, 6696), (4216, 6399), (4266, 6324), (4743, 5688), (4898, 5508), (5022, 5372)]