38855408

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{4253}}^1$

素因数の和:4832

約数の個数: 20

約数和(自身を含む): 75431928

約数和(自身を除く): 36576520

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4253, 4568, 8506, 9136, 17012, 34024, 68048, 2428463, 4856926, 9713852, 19427704, 38855408]

約数ペア:

[(1, 38855408), (2, 19427704), (4, 9713852), (8, 4856926), (16, 2428463), (571, 68048), (1142, 34024), (2284, 17012), (4253, 9136), (4568, 8506)]