25979896

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 50450400

約数和(自身を除く): 24470504

約数列:

[1, 2, 4, 8, 41, 82, 103, 164, 206, 328, 412, 769, 824, 1538, 3076, 4223, 6152, 8446, 16892, 31529, 33784, 63058, 79207, 126116, 158414, 252232, 316828, 633656, 3247487, 6494974, 12989948, 25979896]

約数ペア:

[(1, 25979896), (2, 12989948), (4, 6494974), (8, 3247487), (41, 633656), (82, 316828), (103, 252232), (164, 158414), (206, 126116), (328, 79207), (412, 63058), (769, 33784), (824, 31529), (1538, 16892), (3076, 8446), (4223, 6152)]