31912284

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{25819}}^1$

素因数の和:25929

約数の個数: 24

約数和(自身を含む): 75187840

約数和(自身を除く): 43275556

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 25819, 51638, 77457, 103276, 154914, 309828, 2659357, 5318714, 7978071, 10637428, 15956142, 31912284]

約数ペア:

[(1, 31912284), (2, 15956142), (3, 10637428), (4, 7978071), (6, 5318714), (12, 2659357), (103, 309828), (206, 154914), (309, 103276), (412, 77457), (618, 51638), (1236, 25819)]