28653416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{325607}}^1$

素因数の和:325624

約数の個数: 16

約数和(自身を含む): 58609440

約数和(自身を除く): 29956024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 325607, 651214, 1302428, 2604856, 3581677, 7163354, 14326708, 28653416]

約数ペア:

[(1, 28653416), (2, 14326708), (4, 7163354), (8, 3581677), (11, 2604856), (22, 1302428), (44, 651214), (88, 325607)]