18133762

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:753

約数の個数: 16

約数和(自身を含む): 27673632

約数和(自身を除く): 9539870

約数列:

[1, 2, 97, 194, 211, 422, 443, 886, 20467, 40934, 42971, 85942, 93473, 186946, 9066881, 18133762]

約数ペア:

[(1, 18133762), (2, 9066881), (97, 186946), (194, 93473), (211, 85942), (422, 42971), (443, 40934), (886, 20467)]