38384408

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{13291}}^1$

素因数の和:13335

約数の個数: 24

約数和(自身を含む): 75963780

約数和(自身を除く): 37579372

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 13291, 26582, 53164, 106328, 252529, 505058, 1010116, 2020232, 4798051, 9596102, 19192204, 38384408]

約数ペア:

[(1, 38384408), (2, 19192204), (4, 9596102), (8, 4798051), (19, 2020232), (38, 1010116), (76, 505058), (152, 252529), (361, 106328), (722, 53164), (1444, 26582), (2888, 13291)]