18211038

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{23899}}^1$

素因数の和:24031

約数の個数: 16

約数和(自身を含む): 36710400

約数和(自身を除く): 18499362

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 23899, 47798, 71697, 143394, 3035173, 6070346, 9105519, 18211038]

約数ペア:

[(1, 18211038), (2, 9105519), (3, 6070346), (6, 3035173), (127, 143394), (254, 71697), (381, 47798), (762, 23899)]