29942968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{340261}}^1$

素因数の和:340278

約数の個数: 16

約数和(自身を含む): 61247160

約数和(自身を除く): 31304192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 340261, 680522, 1361044, 2722088, 3742871, 7485742, 14971484, 29942968]

約数ペア:

[(1, 29942968), (2, 14971484), (4, 7485742), (8, 3742871), (11, 2722088), (22, 1361044), (44, 680522), (88, 340261)]