18456242

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4007}}^1$

素因数の和:4070

約数の個数: 24

約数和(自身を含む): 32897664

約数和(自身を除く): 14441422

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4007, 4606, 8014, 28049, 56098, 188329, 196343, 376658, 392686, 1318303, 2636606, 9228121, 18456242]

約数ペア:

[(1, 18456242), (2, 9228121), (7, 2636606), (14, 1318303), (47, 392686), (49, 376658), (94, 196343), (98, 188329), (329, 56098), (658, 28049), (2303, 8014), (4007, 4606)]