15209296

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{3037}}^1$

素因数の和:3358

約数の個数: 20

約数和(自身を含む): 29571892

約数和(自身を除く): 14362596

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 3037, 5008, 6074, 12148, 24296, 48592, 950581, 1901162, 3802324, 7604648, 15209296]

約数ペア:

[(1, 15209296), (2, 7604648), (4, 3802324), (8, 1901162), (16, 950581), (313, 48592), (626, 24296), (1252, 12148), (2504, 6074), (3037, 5008)]