23440376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{154213}}^1$

素因数の和:154238

約数の個数: 16

約数和(自身を含む): 46264200

約数和(自身を除く): 22823824

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 154213, 308426, 616852, 1233704, 2930047, 5860094, 11720188, 23440376]

約数ペア:

[(1, 23440376), (2, 11720188), (4, 5860094), (8, 2930047), (19, 1233704), (38, 616852), (76, 308426), (152, 154213)]