12940176

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3797}}^1$

素因数の和:3879

約数の個数: 40

約数和(自身を含む): 33908544

約数和(自身を除く): 20968368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 3797, 7594, 11391, 15188, 22782, 30376, 45564, 60752, 91128, 182256, 269587, 539174, 808761, 1078348, 1617522, 2156696, 3235044, 4313392, 6470088, 12940176]

約数ペア:

[(1, 12940176), (2, 6470088), (3, 4313392), (4, 3235044), (6, 2156696), (8, 1617522), (12, 1078348), (16, 808761), (24, 539174), (48, 269587), (71, 182256), (142, 91128), (213, 60752), (284, 45564), (426, 30376), (568, 22782), (852, 15188), (1136, 11391), (1704, 7594), (3408, 3797)]