18824894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14503}}^1$

素因数の和:14575

約数の個数: 16

約数和(自身を含む): 31328640

約数和(自身を除く): 12503746

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 14503, 29006, 159533, 319066, 855677, 1711354, 9412447, 18824894]

約数ペア:

[(1, 18824894), (2, 9412447), (11, 1711354), (22, 855677), (59, 319066), (118, 159533), (649, 29006), (1298, 14503)]