108082864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{217909}}^1$

素因数の和:217948

約数の個数: 20

約数和(自身を含む): 216166720

約数和(自身を除く): 108083856

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 217909, 435818, 871636, 1743272, 3486544, 6755179, 13510358, 27020716, 54041432, 108082864]

約数ペア:

[(1, 108082864), (2, 54041432), (4, 27020716), (8, 13510358), (16, 6755179), (31, 3486544), (62, 1743272), (124, 871636), (248, 435818), (496, 217909)]