17017988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3943}}^1$

素因数の和:4043

約数の個数: 24

約数和(自身を含む): 32467008

約数和(自身を除く): 15449020

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 3943, 4316, 7886, 15772, 51259, 102518, 205036, 327269, 654538, 1309076, 4254497, 8508994, 17017988]

約数ペア:

[(1, 17017988), (2, 8508994), (4, 4254497), (13, 1309076), (26, 654538), (52, 327269), (83, 205036), (166, 102518), (332, 51259), (1079, 15772), (2158, 7886), (3943, 4316)]