23521768

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{40277}}^1$

素因数の和:40356

約数の個数: 16

約数和(自身を含む): 44708580

約数和(自身を除く): 21186812

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 40277, 80554, 161108, 322216, 2940221, 5880442, 11760884, 23521768]

約数ペア:

[(1, 23521768), (2, 11760884), (4, 5880442), (8, 2940221), (73, 322216), (146, 161108), (292, 80554), (584, 40277)]