28474518

素因数分解:

$2^1\times 3^1\times {\mathrm{383}}^1\times {\mathrm{12391}}^1$

素因数の和:12779

約数の個数: 16

約数和(自身を含む): 57102336

約数和(自身を除く): 28627818

約数列:

[1, 2, 3, 6, 383, 766, 1149, 2298, 12391, 24782, 37173, 74346, 4745753, 9491506, 14237259, 28474518]

約数ペア:

[(1, 28474518), (2, 14237259), (3, 9491506), (6, 4745753), (383, 74346), (766, 37173), (1149, 24782), (2298, 12391)]