23908976

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16421}}^1$

素因数の和:16449

約数の個数: 40

約数和(自身を含む): 57017184

約数和(自身を除く): 33108208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 16421, 32842, 65684, 114947, 131368, 213473, 229894, 262736, 426946, 459788, 853892, 919576, 1494311, 1707784, 1839152, 2988622, 3415568, 5977244, 11954488, 23908976]

約数ペア:

[(1, 23908976), (2, 11954488), (4, 5977244), (7, 3415568), (8, 2988622), (13, 1839152), (14, 1707784), (16, 1494311), (26, 919576), (28, 853892), (52, 459788), (56, 426946), (91, 262736), (104, 229894), (112, 213473), (182, 131368), (208, 114947), (364, 65684), (728, 32842), (1456, 16421)]