25885342

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 46425600

約数和(自身を除く): 20540258

約数列:

[1, 2, 7, 14, 29, 58, 103, 203, 206, 406, 619, 721, 1238, 1442, 2987, 4333, 5974, 8666, 17951, 20909, 35902, 41818, 63757, 125657, 127514, 251314, 446299, 892598, 1848953, 3697906, 12942671, 25885342]

約数ペア:

[(1, 25885342), (2, 12942671), (7, 3697906), (14, 1848953), (29, 892598), (58, 446299), (103, 251314), (203, 127514), (206, 125657), (406, 63757), (619, 41818), (721, 35902), (1238, 20909), (1442, 17951), (2987, 8666), (4333, 5974)]