12878832

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3779}}^1$

素因数の和:3861

約数の個数: 40

約数和(自身を含む): 33747840

約数和(自身を除く): 20869008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 3779, 7558, 11337, 15116, 22674, 30232, 45348, 60464, 90696, 181392, 268309, 536618, 804927, 1073236, 1609854, 2146472, 3219708, 4292944, 6439416, 12878832]

約数ペア:

[(1, 12878832), (2, 6439416), (3, 4292944), (4, 3219708), (6, 2146472), (8, 1609854), (12, 1073236), (16, 804927), (24, 536618), (48, 268309), (71, 181392), (142, 90696), (213, 60464), (284, 45348), (426, 30232), (568, 22674), (852, 15116), (1136, 11337), (1704, 7558), (3408, 3779)]