25614432

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 79672320

約数和(自身を除く): 54057888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 151, 152, 171, 186, 228, 248, 279, 288, 302, 304, 342, 372, 453, 456, 496, 558, 589, 604, 608, 684, 744, 906, 912, 992, 1116, 1178, 1208, 1359, 1368, 1488, 1767, 1812, 1824, 2232, 2356, 2416, 2718, 2736, 2869, 2976, 3534, 3624, 4464, 4681, 4712, 4832, 5301, 5436, 5472, 5738, 7068, 7248, 8607, 8928, 9362, 9424, 10602, 10872, 11476, 14043, 14136, 14496, 17214, 18724, 18848, 21204, 21744, 22952, 25821, 28086, 28272, 34428, 37448, 42129, 42408, 43488, 45904, 51642, 56172, 56544, 68856, 74896, 84258, 84816, 88939, 91808, 103284, 112344, 137712, 149792, 168516, 169632, 177878, 206568, 224688, 266817, 275424, 337032, 355756, 413136, 449376, 533634, 674064, 711512, 800451, 826272, 1067268, 1348128, 1423024, 1600902, 2134536, 2846048, 3201804, 4269072, 6403608, 8538144, 12807216, 25614432]

約数ペア:

[(1, 25614432), (2, 12807216), (3, 8538144), (4, 6403608), (6, 4269072), (8, 3201804), (9, 2846048), (12, 2134536), (16, 1600902), (18, 1423024), (19, 1348128), (24, 1067268), (31, 826272), (32, 800451), (36, 711512), (38, 674064), (48, 533634), (57, 449376), (62, 413136), (72, 355756), (76, 337032), (93, 275424), (96, 266817), (114, 224688), (124, 206568), (144, 177878), (151, 169632), (152, 168516), (171, 149792), (186, 137712), (228, 112344), (248, 103284), (279, 91808), (288, 88939), (302, 84816), (304, 84258), (342, 74896), (372, 68856), (453, 56544), (456, 56172), (496, 51642), (558, 45904), (589, 43488), (604, 42408), (608, 42129), (684, 37448), (744, 34428), (906, 28272), (912, 28086), (992, 25821), (1116, 22952), (1178, 21744), (1208, 21204), (1359, 18848), (1368, 18724), (1488, 17214), (1767, 14496), (1812, 14136), (1824, 14043), (2232, 11476), (2356, 10872), (2416, 10602), (2718, 9424), (2736, 9362), (2869, 8928), (2976, 8607), (3534, 7248), (3624, 7068), (4464, 5738), (4681, 5472), (4712, 5436), (4832, 5301)]