26561358

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 64576512

約数和(自身を除く): 38015154

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 41, 43, 54, 62, 81, 82, 86, 93, 123, 129, 162, 186, 243, 246, 258, 279, 369, 387, 486, 558, 738, 774, 837, 1107, 1161, 1271, 1333, 1674, 1763, 2214, 2322, 2511, 2542, 2666, 3321, 3483, 3526, 3813, 3999, 5022, 5289, 6642, 6966, 7533, 7626, 7998, 9963, 10449, 10578, 11439, 11997, 15066, 15867, 19926, 20898, 22878, 23994, 31734, 34317, 35991, 47601, 54653, 68634, 71982, 95202, 102951, 107973, 109306, 142803, 163959, 205902, 215946, 285606, 308853, 323919, 327918, 428409, 491877, 617706, 647838, 856818, 983754, 1475631, 2951262, 4426893, 8853786, 13280679, 26561358]

約数ペア:

[(1, 26561358), (2, 13280679), (3, 8853786), (6, 4426893), (9, 2951262), (18, 1475631), (27, 983754), (31, 856818), (41, 647838), (43, 617706), (54, 491877), (62, 428409), (81, 327918), (82, 323919), (86, 308853), (93, 285606), (123, 215946), (129, 205902), (162, 163959), (186, 142803), (243, 109306), (246, 107973), (258, 102951), (279, 95202), (369, 71982), (387, 68634), (486, 54653), (558, 47601), (738, 35991), (774, 34317), (837, 31734), (1107, 23994), (1161, 22878), (1271, 20898), (1333, 19926), (1674, 15867), (1763, 15066), (2214, 11997), (2322, 11439), (2511, 10578), (2542, 10449), (2666, 9963), (3321, 7998), (3483, 7626), (3526, 7533), (3813, 6966), (3999, 6642), (5022, 5289)]