18764128

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{5693}}^1$

素因数の和:5806

約数の個数: 24

約数和(自身を含む): 37307088

約数和(自身を除く): 18542960

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 5693, 11386, 22772, 45544, 91088, 182176, 586379, 1172758, 2345516, 4691032, 9382064, 18764128]

約数ペア:

[(1, 18764128), (2, 9382064), (4, 4691032), (8, 2345516), (16, 1172758), (32, 586379), (103, 182176), (206, 91088), (412, 45544), (824, 22772), (1648, 11386), (3296, 5693)]