15192982

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1693}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 26101152

約数和(自身を除く): 10908170

約数列:

[1, 2, 7, 14, 641, 1282, 1693, 3386, 4487, 8974, 11851, 23702, 1085213, 2170426, 7596491, 15192982]

約数ペア:

[(1, 15192982), (2, 7596491), (7, 2170426), (14, 1085213), (641, 23702), (1282, 11851), (1693, 8974), (3386, 4487)]