23861840

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{787}}^1$

素因数の和:1179

約数の個数: 40

約数和(自身を含む): 55695840

約数和(自身を除く): 31834000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 787, 1516, 1574, 1895, 3032, 3148, 3790, 3935, 6064, 6296, 7580, 7870, 12592, 15160, 15740, 30320, 31480, 62960, 298273, 596546, 1193092, 1491365, 2386184, 2982730, 4772368, 5965460, 11930920, 23861840]

約数ペア:

[(1, 23861840), (2, 11930920), (4, 5965460), (5, 4772368), (8, 2982730), (10, 2386184), (16, 1491365), (20, 1193092), (40, 596546), (80, 298273), (379, 62960), (758, 31480), (787, 30320), (1516, 15740), (1574, 15160), (1895, 12592), (3032, 7870), (3148, 7580), (3790, 6296), (3935, 6064)]