18382476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{218839}}^1$

素因数の和:218853

約数の個数: 24

約数和(自身を含む): 49020160

約数和(自身を除く): 30637684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 218839, 437678, 656517, 875356, 1313034, 1531873, 2626068, 3063746, 4595619, 6127492, 9191238, 18382476]

約数ペア:

[(1, 18382476), (2, 9191238), (3, 6127492), (4, 4595619), (6, 3063746), (7, 2626068), (12, 1531873), (14, 1313034), (21, 875356), (28, 656517), (42, 437678), (84, 218839)]