118993408

素因数分解:

$2^9\times {\mathrm{232409}}^1$

素因数の和:232427

約数の個数: 20

約数和(自身を含む): 237755430

約数和(自身を除く): 118762022

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 232409, 464818, 929636, 1859272, 3718544, 7437088, 14874176, 29748352, 59496704, 118993408]

約数ペア:

[(1, 118993408), (2, 59496704), (4, 29748352), (8, 14874176), (16, 7437088), (32, 3718544), (64, 1859272), (128, 929636), (256, 464818), (512, 232409)]