18132986

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:869

約数の個数: 16

約数和(自身を含む): 27706560

約数和(自身を除く): 9573574

約数列:

[1, 2, 97, 151, 194, 302, 619, 1238, 14647, 29294, 60043, 93469, 120086, 186938, 9066493, 18132986]

約数ペア:

[(1, 18132986), (2, 9066493), (97, 186938), (151, 120086), (194, 93469), (302, 60043), (619, 29294), (1238, 14647)]