23985104

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:996

約数の個数: 60

約数和(自身を含む): 55066788

約数和(自身を除く): 31081684

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 953, 968, 1144, 1573, 1906, 1936, 2288, 3146, 3812, 6292, 7624, 10483, 12389, 12584, 15248, 20966, 24778, 25168, 41932, 49556, 83864, 99112, 115313, 136279, 167728, 198224, 230626, 272558, 461252, 545116, 922504, 1090232, 1499069, 1845008, 2180464, 2998138, 5996276, 11992552, 23985104]

約数ペア:

[(1, 23985104), (2, 11992552), (4, 5996276), (8, 2998138), (11, 2180464), (13, 1845008), (16, 1499069), (22, 1090232), (26, 922504), (44, 545116), (52, 461252), (88, 272558), (104, 230626), (121, 198224), (143, 167728), (176, 136279), (208, 115313), (242, 99112), (286, 83864), (484, 49556), (572, 41932), (953, 25168), (968, 24778), (1144, 20966), (1573, 15248), (1906, 12584), (1936, 12389), (2288, 10483), (3146, 7624), (3812, 6292)]