9218512

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{13399}}^1$

素因数の和:13450

約数の個数: 20

約数和(自身を含む): 18277600

約数和(自身を除く): 9059088

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 13399, 26798, 53596, 107192, 214384, 576157, 1152314, 2304628, 4609256, 9218512]

約数ペア:

[(1, 9218512), (2, 4609256), (4, 2304628), (8, 1152314), (16, 576157), (43, 214384), (86, 107192), (172, 53596), (344, 26798), (688, 13399)]