25964148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 73543680

約数和(自身を除く): 47579532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 89, 92, 138, 151, 161, 178, 267, 276, 302, 322, 356, 453, 483, 534, 604, 623, 644, 906, 966, 1057, 1068, 1246, 1812, 1869, 1932, 2047, 2114, 2492, 3171, 3473, 3738, 4094, 4228, 6141, 6342, 6946, 7476, 8188, 10419, 12282, 12684, 13439, 13892, 14329, 20838, 24311, 24564, 26878, 28658, 40317, 41676, 42987, 48622, 53756, 57316, 72933, 80634, 85974, 94073, 97244, 145866, 161268, 171948, 188146, 282219, 291732, 309097, 376292, 564438, 618194, 927291, 1128876, 1236388, 1854582, 2163679, 3709164, 4327358, 6491037, 8654716, 12982074, 25964148]

約数ペア:

[(1, 25964148), (2, 12982074), (3, 8654716), (4, 6491037), (6, 4327358), (7, 3709164), (12, 2163679), (14, 1854582), (21, 1236388), (23, 1128876), (28, 927291), (42, 618194), (46, 564438), (69, 376292), (84, 309097), (89, 291732), (92, 282219), (138, 188146), (151, 171948), (161, 161268), (178, 145866), (267, 97244), (276, 94073), (302, 85974), (322, 80634), (356, 72933), (453, 57316), (483, 53756), (534, 48622), (604, 42987), (623, 41676), (644, 40317), (906, 28658), (966, 26878), (1057, 24564), (1068, 24311), (1246, 20838), (1812, 14329), (1869, 13892), (1932, 13439), (2047, 12684), (2114, 12282), (2492, 10419), (3171, 8188), (3473, 7476), (3738, 6946), (4094, 6342), (4228, 6141)]