21869448

素因数分解:

$2^3\times 3^1\times {\mathrm{911227}}^1$

素因数の和:911236

約数の個数: 16

約数和(自身を含む): 54673680

約数和(自身を除く): 32804232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 911227, 1822454, 2733681, 3644908, 5467362, 7289816, 10934724, 21869448]

約数ペア:

[(1, 21869448), (2, 10934724), (3, 7289816), (4, 5467362), (6, 3644908), (8, 2733681), (12, 1822454), (24, 911227)]