23867984

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2187

約数の個数: 40

約数和(自身を含む): 53389440

約数和(自身を除く): 29521456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2069, 2884, 4138, 5768, 8276, 11536, 14483, 16552, 28966, 33104, 57932, 115864, 213107, 231728, 426214, 852428, 1491749, 1704856, 2983498, 3409712, 5966996, 11933992, 23867984]

約数ペア:

[(1, 23867984), (2, 11933992), (4, 5966996), (7, 3409712), (8, 2983498), (14, 1704856), (16, 1491749), (28, 852428), (56, 426214), (103, 231728), (112, 213107), (206, 115864), (412, 57932), (721, 33104), (824, 28966), (1442, 16552), (1648, 14483), (2069, 11536), (2884, 8276), (4138, 5768)]