9718864

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{16417}}^1$

素因数の和:16462

約数の個数: 20

約数和(自身を含む): 19340404

約数和(自身を除く): 9621540

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 16417, 32834, 65668, 131336, 262672, 607429, 1214858, 2429716, 4859432, 9718864]

約数ペア:

[(1, 9718864), (2, 4859432), (4, 2429716), (8, 1214858), (16, 607429), (37, 262672), (74, 131336), (148, 65668), (296, 32834), (592, 16417)]