31881156

素因数分解:

$2^2\times 3^1\times {\mathrm{467}}^1\times {\mathrm{5689}}^1$

素因数の和:6163

約数の個数: 24

約数和(自身を含む): 74561760

約数和(自身を除く): 42680604

約数列:

[1, 2, 3, 4, 6, 12, 467, 934, 1401, 1868, 2802, 5604, 5689, 11378, 17067, 22756, 34134, 68268, 2656763, 5313526, 7970289, 10627052, 15940578, 31881156]

約数ペア:

[(1, 31881156), (2, 15940578), (3, 10627052), (4, 7970289), (6, 5313526), (12, 2656763), (467, 68268), (934, 34134), (1401, 22756), (1868, 17067), (2802, 11378), (5604, 5689)]