28526544

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 86815872

約数和(自身を除く): 58289328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 86, 102, 129, 136, 144, 153, 172, 204, 258, 271, 272, 306, 344, 387, 408, 516, 542, 612, 688, 731, 774, 813, 816, 1032, 1084, 1224, 1462, 1548, 1626, 2064, 2168, 2193, 2439, 2448, 2924, 3096, 3252, 4336, 4386, 4607, 4878, 5848, 6192, 6504, 6579, 8772, 9214, 9756, 11653, 11696, 13008, 13158, 13821, 17544, 18428, 19512, 23306, 26316, 27642, 34959, 35088, 36856, 39024, 41463, 46612, 52632, 55284, 69918, 73712, 82926, 93224, 104877, 105264, 110568, 139836, 165852, 186448, 198101, 209754, 221136, 279672, 331704, 396202, 419508, 559344, 594303, 663408, 792404, 839016, 1188606, 1584808, 1678032, 1782909, 2377212, 3169616, 3565818, 4754424, 7131636, 9508848, 14263272, 28526544]

約数ペア:

[(1, 28526544), (2, 14263272), (3, 9508848), (4, 7131636), (6, 4754424), (8, 3565818), (9, 3169616), (12, 2377212), (16, 1782909), (17, 1678032), (18, 1584808), (24, 1188606), (34, 839016), (36, 792404), (43, 663408), (48, 594303), (51, 559344), (68, 419508), (72, 396202), (86, 331704), (102, 279672), (129, 221136), (136, 209754), (144, 198101), (153, 186448), (172, 165852), (204, 139836), (258, 110568), (271, 105264), (272, 104877), (306, 93224), (344, 82926), (387, 73712), (408, 69918), (516, 55284), (542, 52632), (612, 46612), (688, 41463), (731, 39024), (774, 36856), (813, 35088), (816, 34959), (1032, 27642), (1084, 26316), (1224, 23306), (1462, 19512), (1548, 18428), (1626, 17544), (2064, 13821), (2168, 13158), (2193, 13008), (2439, 11696), (2448, 11653), (2924, 9756), (3096, 9214), (3252, 8772), (4336, 6579), (4386, 6504), (4607, 6192), (4878, 5848)]