16747172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{727}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 31676736

約数和(自身を除く): 14929564

約数列:

[1, 2, 4, 13, 26, 52, 443, 727, 886, 1454, 1772, 2908, 5759, 9451, 11518, 18902, 23036, 37804, 322061, 644122, 1288244, 4186793, 8373586, 16747172]

約数ペア:

[(1, 16747172), (2, 8373586), (4, 4186793), (13, 1288244), (26, 644122), (52, 322061), (443, 37804), (727, 23036), (886, 18902), (1454, 11518), (1772, 9451), (2908, 5759)]