12515468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26293}}^1$

素因数の和:26321

約数の個数: 24

約数和(自身を含む): 26504352

約数和(自身を除く): 13988884

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 26293, 52586, 105172, 184051, 368102, 446981, 736204, 893962, 1787924, 3128867, 6257734, 12515468]

約数ペア:

[(1, 12515468), (2, 6257734), (4, 3128867), (7, 1787924), (14, 893962), (17, 736204), (28, 446981), (34, 368102), (68, 184051), (119, 105172), (238, 52586), (476, 26293)]