21469944

素因数分解:

$2^3\times 3^1\times {\mathrm{894581}}^1$

素因数の和:894590

約数の個数: 16

約数和(自身を含む): 53674920

約数和(自身を除く): 32204976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 894581, 1789162, 2683743, 3578324, 5367486, 7156648, 10734972, 21469944]

約数ペア:

[(1, 21469944), (2, 10734972), (3, 7156648), (4, 5367486), (6, 3578324), (8, 2683743), (12, 1789162), (24, 894581)]