17489969296

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{194057}}^1$

素因数の和:194239

約数の個数: 40

約数和(自身を含む): 34939754784

約数和(自身を除く): 17449785488

約数列:

[1, 2, 4, 8, 16, 43, 86, 131, 172, 262, 344, 524, 688, 1048, 2096, 5633, 11266, 22532, 45064, 90128, 194057, 388114, 776228, 1552456, 3104912, 8344451, 16688902, 25421467, 33377804, 50842934, 66755608, 101685868, 133511216, 203371736, 406743472, 1093123081, 2186246162, 4372492324, 8744984648, 17489969296]

約数ペア:

[(1, 17489969296), (2, 8744984648), (4, 4372492324), (8, 2186246162), (16, 1093123081), (43, 406743472), (86, 203371736), (131, 133511216), (172, 101685868), (262, 66755608), (344, 50842934), (524, 33377804), (688, 25421467), (1048, 16688902), (2096, 8344451), (5633, 3104912), (11266, 1552456), (22532, 776228), (45064, 388114), (90128, 194057)]