23360816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 46872000

約数和(自身を除く): 23511184

約数列:

[1, 2, 4, 8, 16, 41, 82, 149, 164, 239, 298, 328, 478, 596, 656, 956, 1192, 1912, 2384, 3824, 6109, 9799, 12218, 19598, 24436, 35611, 39196, 48872, 71222, 78392, 97744, 142444, 156784, 284888, 569776, 1460051, 2920102, 5840204, 11680408, 23360816]

約数ペア:

[(1, 23360816), (2, 11680408), (4, 5840204), (8, 2920102), (16, 1460051), (41, 569776), (82, 284888), (149, 156784), (164, 142444), (239, 97744), (298, 78392), (328, 71222), (478, 48872), (596, 39196), (656, 35611), (956, 24436), (1192, 19598), (1912, 12218), (2384, 9799), (3824, 6109)]