23680872

素因数分解:

$2^3\times 3^2\times {\mathrm{328901}}^1$

素因数の和:328913

約数の個数: 24

約数和(自身を含む): 64135890

約数和(自身を除く): 40455018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 328901, 657802, 986703, 1315604, 1973406, 2631208, 2960109, 3946812, 5920218, 7893624, 11840436, 23680872]

約数ペア:

[(1, 23680872), (2, 11840436), (3, 7893624), (4, 5920218), (6, 3946812), (8, 2960109), (9, 2631208), (12, 1973406), (18, 1315604), (24, 986703), (36, 657802), (72, 328901)]