15696561728

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{2528441}}^1$

素因数の和:2528550

約数の個数: 28

約数和(自身を含む): 31468989132

約数和(自身を除く): 15772427404

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 2528441, 5056882, 10113764, 20227528, 40455056, 80910112, 161820224, 245258777, 490517554, 981035108, 1962070216, 3924140432, 7848280864, 15696561728]

約数ペア:

[(1, 15696561728), (2, 7848280864), (4, 3924140432), (8, 1962070216), (16, 981035108), (32, 490517554), (64, 245258777), (97, 161820224), (194, 80910112), (388, 40455056), (776, 20227528), (1552, 10113764), (3104, 5056882), (6208, 2528441)]