25050044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{947}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 46584720

約数和(自身を除く): 21534676

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 947, 1556, 1894, 3788, 6613, 13226, 16099, 26452, 32198, 64396, 368383, 736766, 1473532, 6262511, 12525022, 25050044]

約数ペア:

[(1, 25050044), (2, 12525022), (4, 6262511), (17, 1473532), (34, 736766), (68, 368383), (389, 64396), (778, 32198), (947, 26452), (1556, 16099), (1894, 13226), (3788, 6613)]