18121346

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3221}}^1$

素因数の和:3349

約数の個数: 16

約数和(自身を含む): 28418040

約数和(自身を除く): 10296694

約数列:

[1, 2, 29, 58, 97, 194, 2813, 3221, 5626, 6442, 93409, 186818, 312437, 624874, 9060673, 18121346]

約数ペア:

[(1, 18121346), (2, 9060673), (29, 624874), (58, 312437), (97, 186818), (194, 93409), (2813, 6442), (3221, 5626)]