16812214

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:951

約数の個数: 16

約数和(自身を含む): 25947936

約数和(自身を除く): 9135722

約数列:

[1, 2, 41, 82, 421, 487, 842, 974, 17261, 19967, 34522, 39934, 205027, 410054, 8406107, 16812214]

約数ペア:

[(1, 16812214), (2, 8406107), (41, 410054), (82, 205027), (421, 39934), (487, 34522), (842, 19967), (974, 17261)]