15361656

素因数分解:

$2^3\times 3^1\times {\mathrm{640069}}^1$

素因数の和:640078

約数の個数: 16

約数和(自身を含む): 38404200

約数和(自身を除く): 23042544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 640069, 1280138, 1920207, 2560276, 3840414, 5120552, 7680828, 15361656]

約数ペア:

[(1, 15361656), (2, 7680828), (3, 5120552), (4, 3840414), (6, 2560276), (8, 1920207), (12, 1280138), (24, 640069)]