16780968

素因数分解:

$2^3\times 3^2\times {\mathrm{233069}}^1$

素因数の和:233081

約数の個数: 24

約数和(自身を含む): 45448650

約数和(自身を除く): 28667682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 233069, 466138, 699207, 932276, 1398414, 1864552, 2097621, 2796828, 4195242, 5593656, 8390484, 16780968]

約数ペア:

[(1, 16780968), (2, 8390484), (3, 5593656), (4, 4195242), (6, 2796828), (8, 2097621), (9, 1864552), (12, 1398414), (18, 932276), (24, 699207), (36, 466138), (72, 233069)]