21888816

素因数分解:

$2^4\times 3^1\times {\mathrm{593}}^1\times {\mathrm{769}}^1$

素因数の和:1373

約数の個数: 40

約数和(自身を含む): 56715120

約数和(自身を除く): 34826304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 593, 769, 1186, 1538, 1779, 2307, 2372, 3076, 3558, 4614, 4744, 6152, 7116, 9228, 9488, 12304, 14232, 18456, 28464, 36912, 456017, 912034, 1368051, 1824068, 2736102, 3648136, 5472204, 7296272, 10944408, 21888816]

約数ペア:

[(1, 21888816), (2, 10944408), (3, 7296272), (4, 5472204), (6, 3648136), (8, 2736102), (12, 1824068), (16, 1368051), (24, 912034), (48, 456017), (593, 36912), (769, 28464), (1186, 18456), (1538, 14232), (1779, 12304), (2307, 9488), (2372, 9228), (3076, 7116), (3558, 6152), (4614, 4744)]