23913848

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9931}}^1$

素因数の和:9987

約数の個数: 32

約数和(自身を含む): 52440960

約数和(自身を除く): 28527112

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 9931, 19862, 39724, 69517, 79448, 139034, 278068, 427033, 556136, 854066, 1708132, 2989231, 3416264, 5978462, 11956924, 23913848]

約数ペア:

[(1, 23913848), (2, 11956924), (4, 5978462), (7, 3416264), (8, 2989231), (14, 1708132), (28, 854066), (43, 556136), (56, 427033), (86, 278068), (172, 139034), (301, 79448), (344, 69517), (602, 39724), (1204, 19862), (2408, 9931)]