21161832

素因数分解:

$2^3\times 3^1\times {\mathrm{881743}}^1$

素因数の和:881752

約数の個数: 16

約数和(自身を含む): 52904640

約数和(自身を除く): 31742808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 881743, 1763486, 2645229, 3526972, 5290458, 7053944, 10580916, 21161832]

約数ペア:

[(1, 21161832), (2, 10580916), (3, 7053944), (4, 5290458), (6, 3526972), (8, 2645229), (12, 1763486), (24, 881743)]