17920340136

素因数分解:

$2^3\times 3^2\times {\mathrm{248893613}}^1$

素因数の和:248893625

約数の個数: 24

約数和(自身を含む): 48534254730

約数和(自身を除く): 30613914594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 248893613, 497787226, 746680839, 995574452, 1493361678, 1991148904, 2240042517, 2986723356, 4480085034, 5973446712, 8960170068, 17920340136]

約数ペア:

[(1, 17920340136), (2, 8960170068), (3, 5973446712), (4, 4480085034), (6, 2986723356), (8, 2240042517), (9, 1991148904), (12, 1493361678), (18, 995574452), (24, 746680839), (36, 497787226), (72, 248893613)]