18252831

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4787}}^1$

素因数の和:4862

約数の個数: 16

約数和(自身を含む): 25740288

約数和(自身を除く): 7487457

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 4787, 14361, 148397, 196267, 445191, 588801, 6084277, 18252831]

約数ペア:

[(1, 18252831), (3, 6084277), (31, 588801), (41, 445191), (93, 196267), (123, 148397), (1271, 14361), (3813, 4787)]