23917208

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1787}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 51494400

約数和(自身を除く): 27577192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1787, 1912, 3346, 3574, 6692, 7148, 12509, 13384, 14296, 25018, 50036, 100072, 427093, 854186, 1708372, 2989651, 3416744, 5979302, 11958604, 23917208]

約数ペア:

[(1, 23917208), (2, 11958604), (4, 5979302), (7, 3416744), (8, 2989651), (14, 1708372), (28, 854186), (56, 427093), (239, 100072), (478, 50036), (956, 25018), (1673, 14296), (1787, 13384), (1912, 12509), (3346, 7148), (3574, 6692)]