13639856

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{14449}}^1$

素因数の和:14516

約数の個数: 20

約数和(自身を含む): 26877000

約数和(自身を除く): 13237144

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 14449, 28898, 57796, 115592, 231184, 852491, 1704982, 3409964, 6819928, 13639856]

約数ペア:

[(1, 13639856), (2, 6819928), (4, 3409964), (8, 1704982), (16, 852491), (59, 231184), (118, 115592), (236, 57796), (472, 28898), (944, 14449)]