18127074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431597}}^1$

素因数の和:431609

約数の個数: 16

約数和(自身を含む): 41433408

約数和(自身を除く): 23306334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431597, 863194, 1294791, 2589582, 3021179, 6042358, 9063537, 18127074]

約数ペア:

[(1, 18127074), (2, 9063537), (3, 6042358), (6, 3021179), (7, 2589582), (14, 1294791), (21, 863194), (42, 431597)]