16052816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1179

約数の個数: 40

約数和(自身を含む): 33997824

約数和(自身を除く): 17945008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1087, 1136, 1846, 2174, 3692, 4348, 7384, 8696, 14131, 14768, 17392, 28262, 56524, 77177, 113048, 154354, 226096, 308708, 617416, 1003301, 1234832, 2006602, 4013204, 8026408, 16052816]

約数ペア:

[(1, 16052816), (2, 8026408), (4, 4013204), (8, 2006602), (13, 1234832), (16, 1003301), (26, 617416), (52, 308708), (71, 226096), (104, 154354), (142, 113048), (208, 77177), (284, 56524), (568, 28262), (923, 17392), (1087, 14768), (1136, 14131), (1846, 8696), (2174, 7384), (3692, 4348)]