31268142

素因数分解:

$2^1\times 3^2\times {\mathrm{971}}^1\times {\mathrm{1789}}^1$

素因数の和:2768

約数の個数: 24

約数和(自身を含む): 67855320

約数和(自身を除く): 36587178

約数列:

[1, 2, 3, 6, 9, 18, 971, 1789, 1942, 2913, 3578, 5367, 5826, 8739, 10734, 16101, 17478, 32202, 1737119, 3474238, 5211357, 10422714, 15634071, 31268142]

約数ペア:

[(1, 31268142), (2, 15634071), (3, 10422714), (6, 5211357), (9, 3474238), (18, 1737119), (971, 32202), (1789, 17478), (1942, 16101), (2913, 10734), (3578, 8739), (5367, 5826)]