23679208

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1087}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 50918400

約数和(自身を除く): 27239192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1087, 1556, 2174, 2723, 3112, 4348, 5446, 7609, 8696, 10892, 15218, 21784, 30436, 60872, 422843, 845686, 1691372, 2959901, 3382744, 5919802, 11839604, 23679208]

約数ペア:

[(1, 23679208), (2, 11839604), (4, 5919802), (7, 3382744), (8, 2959901), (14, 1691372), (28, 845686), (56, 422843), (389, 60872), (778, 30436), (1087, 21784), (1556, 15218), (2174, 10892), (2723, 8696), (3112, 7609), (4348, 5446)]