13885238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15887}}^1$

素因数の和:15931

約数の個数: 16

約数和(自身を含む): 22878720

約数和(自身を除く): 8993482

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 15887, 31774, 301853, 365401, 603706, 730802, 6942619, 13885238]

約数ペア:

[(1, 13885238), (2, 6942619), (19, 730802), (23, 603706), (38, 365401), (46, 301853), (437, 31774), (874, 15887)]