23647728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37897}}^1$

素因数の和:37921

約数の個数: 40

約数和(自身を含む): 65790928

約数和(自身を除く): 42143200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 37897, 75794, 113691, 151588, 227382, 303176, 454764, 492661, 606352, 909528, 985322, 1477983, 1819056, 1970644, 2955966, 3941288, 5911932, 7882576, 11823864, 23647728]

約数ペア:

[(1, 23647728), (2, 11823864), (3, 7882576), (4, 5911932), (6, 3941288), (8, 2955966), (12, 1970644), (13, 1819056), (16, 1477983), (24, 985322), (26, 909528), (39, 606352), (48, 492661), (52, 454764), (78, 303176), (104, 227382), (156, 151588), (208, 113691), (312, 75794), (624, 37897)]