108865984

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{4159}}^1$

素因数の和:4580

約数の個数: 28

約数和(自身を含む): 216611200

約数和(自身を除く): 107745216

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 818, 1636, 3272, 4159, 6544, 8318, 13088, 16636, 26176, 33272, 66544, 133088, 266176, 1701031, 3402062, 6804124, 13608248, 27216496, 54432992, 108865984]

約数ペア:

[(1, 108865984), (2, 54432992), (4, 27216496), (8, 13608248), (16, 6804124), (32, 3402062), (64, 1701031), (409, 266176), (818, 133088), (1636, 66544), (3272, 33272), (4159, 26176), (6544, 16636), (8318, 13088)]