15245804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32029}}^1$

素因数の和:32057

約数の個数: 24

約数和(自身を含む): 32286240

約数和(自身を除く): 17040436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 32029, 64058, 128116, 224203, 448406, 544493, 896812, 1088986, 2177972, 3811451, 7622902, 15245804]

約数ペア:

[(1, 15245804), (2, 7622902), (4, 3811451), (7, 2177972), (14, 1088986), (17, 896812), (28, 544493), (34, 448406), (68, 224203), (119, 128116), (238, 64058), (476, 32029)]