83405584

素因数分解:

$2^4\times {\mathrm{983}}^1\times {\mathrm{5303}}^1$

素因数の和:6294

約数の個数: 20

約数和(自身を含む): 161793216

約数和(自身を除く): 78387632

約数列:

[1, 2, 4, 8, 16, 983, 1966, 3932, 5303, 7864, 10606, 15728, 21212, 42424, 84848, 5212849, 10425698, 20851396, 41702792, 83405584]

約数ペア:

[(1, 83405584), (2, 41702792), (4, 20851396), (8, 10425698), (16, 5212849), (983, 84848), (1966, 42424), (3932, 21212), (5303, 15728), (7864, 10606)]