21292106928

素因数分解:

$2^4\times 3^1\times {\mathrm{443585561}}^1$

素因数の和:443585572

約数の個数: 20

約数和(自身を含む): 55004609688

約数和(自身を除く): 33712502760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443585561, 887171122, 1330756683, 1774342244, 2661513366, 3548684488, 5323026732, 7097368976, 10646053464, 21292106928]

約数ペア:

[(1, 21292106928), (2, 10646053464), (3, 7097368976), (4, 5323026732), (6, 3548684488), (8, 2661513366), (12, 1774342244), (16, 1330756683), (24, 887171122), (48, 443585561)]