15318296

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7393}}^1$

素因数の和:7443

約数の個数: 32

約数和(自身を含む): 33716640

約数和(自身を除く): 18398344

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 7393, 14786, 29572, 51751, 59144, 103502, 207004, 273541, 414008, 547082, 1094164, 1914787, 2188328, 3829574, 7659148, 15318296]

約数ペア:

[(1, 15318296), (2, 7659148), (4, 3829574), (7, 2188328), (8, 1914787), (14, 1094164), (28, 547082), (37, 414008), (56, 273541), (74, 207004), (148, 103502), (259, 59144), (296, 51751), (518, 29572), (1036, 14786), (2072, 7393)]