25658892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 81768960

約数和(自身を除く): 56110068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 233, 252, 266, 276, 322, 342, 399, 414, 437, 466, 483, 532, 644, 684, 699, 798, 828, 874, 932, 966, 1197, 1311, 1398, 1449, 1596, 1631, 1748, 1932, 2097, 2394, 2622, 2796, 2898, 3059, 3262, 3933, 4194, 4427, 4788, 4893, 5244, 5359, 5796, 6118, 6524, 7866, 8388, 8854, 9177, 9786, 10718, 12236, 13281, 14679, 15732, 16077, 17708, 18354, 19572, 21436, 26562, 27531, 29358, 30989, 32154, 36708, 37513, 39843, 48231, 53124, 55062, 58716, 61978, 64308, 75026, 79686, 92967, 96462, 101821, 110124, 112539, 123956, 150052, 159372, 185934, 192924, 203642, 225078, 278901, 305463, 337617, 371868, 407284, 450156, 557802, 610926, 675234, 712747, 916389, 1115604, 1221852, 1350468, 1425494, 1832778, 2138241, 2850988, 3665556, 4276482, 6414723, 8552964, 12829446, 25658892]

約数ペア:

[(1, 25658892), (2, 12829446), (3, 8552964), (4, 6414723), (6, 4276482), (7, 3665556), (9, 2850988), (12, 2138241), (14, 1832778), (18, 1425494), (19, 1350468), (21, 1221852), (23, 1115604), (28, 916389), (36, 712747), (38, 675234), (42, 610926), (46, 557802), (57, 450156), (63, 407284), (69, 371868), (76, 337617), (84, 305463), (92, 278901), (114, 225078), (126, 203642), (133, 192924), (138, 185934), (161, 159372), (171, 150052), (207, 123956), (228, 112539), (233, 110124), (252, 101821), (266, 96462), (276, 92967), (322, 79686), (342, 75026), (399, 64308), (414, 61978), (437, 58716), (466, 55062), (483, 53124), (532, 48231), (644, 39843), (684, 37513), (699, 36708), (798, 32154), (828, 30989), (874, 29358), (932, 27531), (966, 26562), (1197, 21436), (1311, 19572), (1398, 18354), (1449, 17708), (1596, 16077), (1631, 15732), (1748, 14679), (1932, 13281), (2097, 12236), (2394, 10718), (2622, 9786), (2796, 9177), (2898, 8854), (3059, 8388), (3262, 7866), (3933, 6524), (4194, 6118), (4427, 5796), (4788, 5359), (4893, 5244)]