28970518

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{7517}}^1$

素因数の和:7607

約数の個数: 16

約数和(自身を含む): 45468864

約数和(自身を除く): 16498346

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 7517, 15034, 308197, 353299, 616394, 706598, 14485259, 28970518]

約数ペア:

[(1, 28970518), (2, 14485259), (41, 706598), (47, 616394), (82, 353299), (94, 308197), (1927, 15034), (3854, 7517)]