23883318

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 53951040

約数和(自身を除く): 30067722

約数列:

[1, 2, 3, 6, 9, 18, 43, 59, 86, 118, 129, 177, 258, 354, 387, 523, 531, 774, 1046, 1062, 1569, 2537, 3138, 4707, 5074, 7611, 9414, 15222, 22489, 22833, 30857, 44978, 45666, 61714, 67467, 92571, 134934, 185142, 202401, 277713, 404802, 555426, 1326851, 2653702, 3980553, 7961106, 11941659, 23883318]

約数ペア:

[(1, 23883318), (2, 11941659), (3, 7961106), (6, 3980553), (9, 2653702), (18, 1326851), (43, 555426), (59, 404802), (86, 277713), (118, 202401), (129, 185142), (177, 134934), (258, 92571), (354, 67467), (387, 61714), (523, 45666), (531, 44978), (774, 30857), (1046, 22833), (1062, 22489), (1569, 15222), (2537, 9414), (3138, 7611), (4707, 5074)]