16446744

素因数分解:

$2^3\times 3^2\times {\mathrm{228427}}^1$

素因数の和:228439

約数の個数: 24

約数和(自身を含む): 44543460

約数和(自身を除く): 28096716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 228427, 456854, 685281, 913708, 1370562, 1827416, 2055843, 2741124, 4111686, 5482248, 8223372, 16446744]

約数ペア:

[(1, 16446744), (2, 8223372), (3, 5482248), (4, 4111686), (6, 2741124), (8, 2055843), (9, 1827416), (12, 1370562), (18, 913708), (24, 685281), (36, 456854), (72, 228427)]