15742736

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{2153}}^1$

素因数の和:2618

約数の個数: 20

約数和(自身を含む): 30582492

約数和(自身を除く): 14839756

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 2153, 3656, 4306, 7312, 8612, 17224, 34448, 983921, 1967842, 3935684, 7871368, 15742736]

約数ペア:

[(1, 15742736), (2, 7871368), (4, 3935684), (8, 1967842), (16, 983921), (457, 34448), (914, 17224), (1828, 8612), (2153, 7312), (3656, 4306)]