12071872

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 56

約数和(自身を含む): 25603200

約数和(自身を除く): 13531328

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 92, 118, 139, 184, 236, 278, 368, 472, 556, 736, 944, 1112, 1357, 1472, 1888, 2224, 2714, 3197, 3776, 4448, 5428, 6394, 8201, 8896, 10856, 12788, 16402, 21712, 25576, 32804, 43424, 51152, 65608, 86848, 102304, 131216, 188623, 204608, 262432, 377246, 524864, 754492, 1508984, 3017968, 6035936, 12071872]

約数ペア:

[(1, 12071872), (2, 6035936), (4, 3017968), (8, 1508984), (16, 754492), (23, 524864), (32, 377246), (46, 262432), (59, 204608), (64, 188623), (92, 131216), (118, 102304), (139, 86848), (184, 65608), (236, 51152), (278, 43424), (368, 32804), (472, 25576), (556, 21712), (736, 16402), (944, 12788), (1112, 10856), (1357, 8896), (1472, 8201), (1888, 6394), (2224, 5428), (2714, 4448), (3197, 3776)]