29977816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{340657}}^1$

素因数の和:340674

約数の個数: 16

約数和(自身を含む): 61318440

約数和(自身を除く): 31340624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 340657, 681314, 1362628, 2725256, 3747227, 7494454, 14988908, 29977816]

約数ペア:

[(1, 29977816), (2, 14988908), (4, 7494454), (8, 3747227), (11, 2725256), (22, 1362628), (44, 681314), (88, 340657)]