28779966

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{51577}}^1$

素因数の和:51616

約数の個数: 24

約数和(自身を含む): 64369344

約数和(自身を除く): 35589378

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 51577, 103154, 154731, 309462, 464193, 928386, 1598887, 3197774, 4796661, 9593322, 14389983, 28779966]

約数ペア:

[(1, 28779966), (2, 14389983), (3, 9593322), (6, 4796661), (9, 3197774), (18, 1598887), (31, 928386), (62, 464193), (93, 309462), (186, 154731), (279, 103154), (558, 51577)]