28779871938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{252455017}}^1$

素因数の和:252455041

約数の個数: 16

約数和(自身を含む): 60589204320

約数和(自身を除く): 31809332382

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 252455017, 504910034, 757365051, 1514730102, 4796645323, 9593290646, 14389935969, 28779871938]

約数ペア:

[(1, 28779871938), (2, 14389935969), (3, 9593290646), (6, 4796645323), (19, 1514730102), (38, 757365051), (57, 504910034), (114, 252455017)]