19614288

素因数分解:

$2^4\times 3^1\times {\mathrm{408631}}^1$

素因数の和:408642

約数の個数: 20

約数和(自身を含む): 50670368

約数和(自身を除く): 31056080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 408631, 817262, 1225893, 1634524, 2451786, 3269048, 4903572, 6538096, 9807144, 19614288]

約数ペア:

[(1, 19614288), (2, 9807144), (3, 6538096), (4, 4903572), (6, 3269048), (8, 2451786), (12, 1634524), (16, 1225893), (24, 817262), (48, 408631)]