25597572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2169

約数の個数: 96

約数和(自身を含む): 80231424

約数和(自身を除く): 54633852

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 2131, 3003, 4004, 4262, 6006, 6393, 8524, 12012, 12786, 14917, 23441, 25572, 27703, 29834, 44751, 46882, 55406, 59668, 70323, 83109, 89502, 93764, 110812, 140646, 164087, 166218, 179004, 193921, 281292, 304733, 328174, 332436, 387842, 492261, 581763, 609466, 656348, 775684, 914199, 984522, 1163526, 1218932, 1828398, 1969044, 2133131, 2327052, 3656796, 4266262, 6399393, 8532524, 12798786, 25597572]

約数ペア:

[(1, 25597572), (2, 12798786), (3, 8532524), (4, 6399393), (6, 4266262), (7, 3656796), (11, 2327052), (12, 2133131), (13, 1969044), (14, 1828398), (21, 1218932), (22, 1163526), (26, 984522), (28, 914199), (33, 775684), (39, 656348), (42, 609466), (44, 581763), (52, 492261), (66, 387842), (77, 332436), (78, 328174), (84, 304733), (91, 281292), (132, 193921), (143, 179004), (154, 166218), (156, 164087), (182, 140646), (231, 110812), (273, 93764), (286, 89502), (308, 83109), (364, 70323), (429, 59668), (462, 55406), (546, 46882), (572, 44751), (858, 29834), (924, 27703), (1001, 25572), (1092, 23441), (1716, 14917), (2002, 12786), (2131, 12012), (3003, 8524), (4004, 6393), (4262, 6006)]