665521104

素因数分解:

$2^4\times 3^1\times {\mathrm{13865023}}^1$

素因数の和:13865034

約数の個数: 20

約数和(自身を含む): 1719262976

約数和(自身を除く): 1053741872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13865023, 27730046, 41595069, 55460092, 83190138, 110920184, 166380276, 221840368, 332760552, 665521104]

約数ペア:

[(1, 665521104), (2, 332760552), (3, 221840368), (4, 166380276), (6, 110920184), (8, 83190138), (12, 55460092), (16, 41595069), (24, 27730046), (48, 13865023)]