18960072

素因数分解:

$2^3\times 3^1\times {\mathrm{790003}}^1$

素因数の和:790012

約数の個数: 16

約数和(自身を含む): 47400240

約数和(自身を除く): 28440168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 790003, 1580006, 2370009, 3160012, 4740018, 6320024, 9480036, 18960072]

約数ペア:

[(1, 18960072), (2, 9480036), (3, 6320024), (4, 4740018), (6, 3160012), (8, 2370009), (12, 1580006), (24, 790003)]