25034576

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2089}}^1$

素因数の和:2211

約数の個数: 40

約数和(自身を含む): 55978560

約数和(自身を除く): 30943984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2089, 2996, 4178, 5992, 8356, 11984, 14623, 16712, 29246, 33424, 58492, 116984, 223523, 233968, 447046, 894092, 1564661, 1788184, 3129322, 3576368, 6258644, 12517288, 25034576]

約数ペア:

[(1, 25034576), (2, 12517288), (4, 6258644), (7, 3576368), (8, 3129322), (14, 1788184), (16, 1564661), (28, 894092), (56, 447046), (107, 233968), (112, 223523), (214, 116984), (428, 58492), (749, 33424), (856, 29246), (1498, 16712), (1712, 14623), (2089, 11984), (2996, 8356), (4178, 5992)]