26396784

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 80432352

約数和(自身を除く): 54035568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 136, 144, 153, 164, 204, 246, 263, 272, 306, 328, 369, 408, 492, 526, 612, 656, 697, 738, 789, 816, 984, 1052, 1224, 1394, 1476, 1578, 1968, 2091, 2104, 2367, 2448, 2788, 2952, 3156, 4182, 4208, 4471, 4734, 5576, 5904, 6273, 6312, 8364, 8942, 9468, 10783, 11152, 12546, 12624, 13413, 16728, 17884, 18936, 21566, 25092, 26826, 32349, 33456, 35768, 37872, 40239, 43132, 50184, 53652, 64698, 71536, 80478, 86264, 97047, 100368, 107304, 129396, 160956, 172528, 183311, 194094, 214608, 258792, 321912, 366622, 388188, 517584, 549933, 643824, 733244, 776376, 1099866, 1466488, 1552752, 1649799, 2199732, 2932976, 3299598, 4399464, 6599196, 8798928, 13198392, 26396784]

約数ペア:

[(1, 26396784), (2, 13198392), (3, 8798928), (4, 6599196), (6, 4399464), (8, 3299598), (9, 2932976), (12, 2199732), (16, 1649799), (17, 1552752), (18, 1466488), (24, 1099866), (34, 776376), (36, 733244), (41, 643824), (48, 549933), (51, 517584), (68, 388188), (72, 366622), (82, 321912), (102, 258792), (123, 214608), (136, 194094), (144, 183311), (153, 172528), (164, 160956), (204, 129396), (246, 107304), (263, 100368), (272, 97047), (306, 86264), (328, 80478), (369, 71536), (408, 64698), (492, 53652), (526, 50184), (612, 43132), (656, 40239), (697, 37872), (738, 35768), (789, 33456), (816, 32349), (984, 26826), (1052, 25092), (1224, 21566), (1394, 18936), (1476, 17884), (1578, 16728), (1968, 13413), (2091, 12624), (2104, 12546), (2367, 11152), (2448, 10783), (2788, 9468), (2952, 8942), (3156, 8364), (4182, 6312), (4208, 6273), (4471, 5904), (4734, 5576)]