23552840

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5503}}^1$

素因数の和:5621

約数の個数: 32

約数和(自身を含む): 53498880

約数和(自身を除く): 29946040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 5503, 11006, 22012, 27515, 44024, 55030, 110060, 220120, 588821, 1177642, 2355284, 2944105, 4710568, 5888210, 11776420, 23552840]

約数ペア:

[(1, 23552840), (2, 11776420), (4, 5888210), (5, 4710568), (8, 2944105), (10, 2355284), (20, 1177642), (40, 588821), (107, 220120), (214, 110060), (428, 55030), (535, 44024), (856, 27515), (1070, 22012), (2140, 11006), (4280, 5503)]