23973796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 52682112

約数和(自身を除く): 28708316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 277, 281, 308, 554, 562, 1108, 1124, 1939, 1967, 3047, 3091, 3878, 3934, 6094, 6182, 7756, 7868, 12188, 12364, 21329, 21637, 42658, 43274, 77837, 85316, 86548, 155674, 311348, 544859, 856207, 1089718, 1712414, 2179436, 3424828, 5993449, 11986898, 23973796]

約数ペア:

[(1, 23973796), (2, 11986898), (4, 5993449), (7, 3424828), (11, 2179436), (14, 1712414), (22, 1089718), (28, 856207), (44, 544859), (77, 311348), (154, 155674), (277, 86548), (281, 85316), (308, 77837), (554, 43274), (562, 42658), (1108, 21637), (1124, 21329), (1939, 12364), (1967, 12188), (3047, 7868), (3091, 7756), (3878, 6182), (3934, 6094)]