23621320

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5519}}^1$

素因数の和:5637

約数の個数: 32

約数和(自身を含む): 53654400

約数和(自身を除く): 30033080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 5519, 11038, 22076, 27595, 44152, 55190, 110380, 220760, 590533, 1181066, 2362132, 2952665, 4724264, 5905330, 11810660, 23621320]

約数ペア:

[(1, 23621320), (2, 11810660), (4, 5905330), (5, 4724264), (8, 2952665), (10, 2362132), (20, 1181066), (40, 590533), (107, 220760), (214, 110380), (428, 55190), (535, 44152), (856, 27595), (1070, 22076), (2140, 11038), (4280, 5519)]