21889104

素因数分解:

$2^4\times 3^1\times {\mathrm{456023}}^1$

素因数の和:456034

約数の個数: 20

約数和(自身を含む): 56546976

約数和(自身を除く): 34657872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 456023, 912046, 1368069, 1824092, 2736138, 3648184, 5472276, 7296368, 10944552, 21889104]

約数ペア:

[(1, 21889104), (2, 10944552), (3, 7296368), (4, 5472276), (6, 3648184), (8, 2736138), (12, 1824092), (16, 1368069), (24, 912046), (48, 456023)]