18150308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3011}}^1$

素因数の和:3163

約数の個数: 24

約数和(自身を含む): 34915104

約数和(自身を除く): 16764796

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3011, 3014, 6022, 6028, 12044, 33121, 66242, 132484, 412507, 825014, 1650028, 4537577, 9075154, 18150308]

約数ペア:

[(1, 18150308), (2, 9075154), (4, 4537577), (11, 1650028), (22, 825014), (44, 412507), (137, 132484), (274, 66242), (548, 33121), (1507, 12044), (3011, 6028), (3014, 6022)]