18626146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1531}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 35297280

約数和(自身を除く): 16671134

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1531, 1738, 3062, 6083, 10717, 12166, 16841, 21434, 33682, 117887, 120949, 235774, 241898, 846643, 1330439, 1693286, 2660878, 9313073, 18626146]

約数ペア:

[(1, 18626146), (2, 9313073), (7, 2660878), (11, 1693286), (14, 1330439), (22, 846643), (77, 241898), (79, 235774), (154, 120949), (158, 117887), (553, 33682), (869, 21434), (1106, 16841), (1531, 12166), (1738, 10717), (3062, 6083)]