21599016

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{4663}}^1$

素因数の和:4865

約数の個数: 32

約数和(自身を含む): 54288960

約数和(自身を除く): 32689944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 4663, 9326, 13989, 18652, 27978, 37304, 55956, 111912, 899959, 1799918, 2699877, 3599836, 5399754, 7199672, 10799508, 21599016]

約数ペア:

[(1, 21599016), (2, 10799508), (3, 7199672), (4, 5399754), (6, 3599836), (8, 2699877), (12, 1799918), (24, 899959), (193, 111912), (386, 55956), (579, 37304), (772, 27978), (1158, 18652), (1544, 13989), (2316, 9326), (4632, 4663)]