16801226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15761}}^1$

素因数の和:15817

約数の個数: 16

約数和(自身を含む): 27804168

約数和(自身を除く): 11002942

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 15761, 31522, 204893, 409786, 646201, 1292402, 8400613, 16801226]

約数ペア:

[(1, 16801226), (2, 8400613), (13, 1292402), (26, 646201), (41, 409786), (82, 204893), (533, 31522), (1066, 15761)]