31396012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1031}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 57560832

約数和(自身を除く): 26164820

約数列:

[1, 2, 4, 23, 46, 92, 331, 662, 1031, 1324, 2062, 4124, 7613, 15226, 23713, 30452, 47426, 94852, 341261, 682522, 1365044, 7849003, 15698006, 31396012]

約数ペア:

[(1, 31396012), (2, 15698006), (4, 7849003), (23, 1365044), (46, 682522), (92, 341261), (331, 94852), (662, 47426), (1031, 30452), (1324, 23713), (2062, 15226), (4124, 7613)]