26832640

素因数分解:

$2^8\times 5^1\times {\mathrm{20963}}^1$

素因数の和:20984

約数の個数: 36

約数和(自身を含む): 64275624

約数和(自身を除く): 37442984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 20963, 41926, 83852, 104815, 167704, 209630, 335408, 419260, 670816, 838520, 1341632, 1677040, 2683264, 3354080, 5366528, 6708160, 13416320, 26832640]

約数ペア:

[(1, 26832640), (2, 13416320), (4, 6708160), (5, 5366528), (8, 3354080), (10, 2683264), (16, 1677040), (20, 1341632), (32, 838520), (40, 670816), (64, 419260), (80, 335408), (128, 209630), (160, 167704), (256, 104815), (320, 83852), (640, 41926), (1280, 20963)]