16408070512

素因数分解:

$2^4\times {\mathrm{1451}}^1\times {\mathrm{706757}}^1$

素因数の和:708216

約数の個数: 20

約数和(自身を含む): 31812591096

約数和(自身を除く): 15404520584

約数列:

[1, 2, 4, 8, 16, 1451, 2902, 5804, 11608, 23216, 706757, 1413514, 2827028, 5654056, 11308112, 1025504407, 2051008814, 4102017628, 8204035256, 16408070512]

約数ペア:

[(1, 16408070512), (2, 8204035256), (4, 4102017628), (8, 2051008814), (16, 1025504407), (1451, 11308112), (2902, 5654056), (5804, 2827028), (11608, 1413514), (23216, 706757)]