118968928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{285983}}^1$

素因数の和:286006

約数の個数: 24

約数和(自身を含む): 252237888

約数和(自身を除く): 133268960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 285983, 571966, 1143932, 2287864, 3717779, 4575728, 7435558, 9151456, 14871116, 29742232, 59484464, 118968928]

約数ペア:

[(1, 118968928), (2, 59484464), (4, 29742232), (8, 14871116), (13, 9151456), (16, 7435558), (26, 4575728), (32, 3717779), (52, 2287864), (104, 1143932), (208, 571966), (416, 285983)]