14968816

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{21757}}^1$

素因数の和:21808

約数の個数: 20

約数和(自身を含む): 29677912

約数和(自身を除く): 14709096

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 21757, 43514, 87028, 174056, 348112, 935551, 1871102, 3742204, 7484408, 14968816]

約数ペア:

[(1, 14968816), (2, 7484408), (4, 3742204), (8, 1871102), (16, 935551), (43, 348112), (86, 174056), (172, 87028), (344, 43514), (688, 21757)]