23918216

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4799}}^1$

素因数の和:4901

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 27921784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4799, 4984, 9598, 19196, 33593, 38392, 67186, 134372, 268744, 427111, 854222, 1708444, 2989777, 3416888, 5979554, 11959108, 23918216]

約数ペア:

[(1, 23918216), (2, 11959108), (4, 5979554), (7, 3416888), (8, 2989777), (14, 1708444), (28, 854222), (56, 427111), (89, 268744), (178, 134372), (356, 67186), (623, 38392), (712, 33593), (1246, 19196), (2492, 9598), (4799, 4984)]