1328639016

素因数分解:

$2^3\times 3^1\times {\mathrm{55359959}}^1$

素因数の和:55359968

約数の個数: 16

約数和(自身を含む): 3321597600

約数和(自身を除く): 1992958584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 55359959, 110719918, 166079877, 221439836, 332159754, 442879672, 664319508, 1328639016]

約数ペア:

[(1, 1328639016), (2, 664319508), (3, 442879672), (4, 332159754), (6, 221439836), (8, 166079877), (12, 110719918), (24, 55359959)]