15250904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{112139}}^1$

素因数の和:112162

約数の個数: 16

約数和(自身を含む): 30277800

約数和(自身を除く): 15026896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 112139, 224278, 448556, 897112, 1906363, 3812726, 7625452, 15250904]

約数ペア:

[(1, 15250904), (2, 7625452), (4, 3812726), (8, 1906363), (17, 897112), (34, 448556), (68, 224278), (136, 112139)]