13615864

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{39581}}^1$

素因数の和:39630

約数の個数: 16

約数和(自身を含む): 26124120

約数和(自身を除く): 12508256

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 39581, 79162, 158324, 316648, 1701983, 3403966, 6807932, 13615864]

約数ペア:

[(1, 13615864), (2, 6807932), (4, 3403966), (8, 1701983), (43, 316648), (86, 158324), (172, 79162), (344, 39581)]