18884602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14549}}^1$

素因数の和:14621

約数の個数: 16

約数和(自身を含む): 31428000

約数和(自身を除く): 12543398

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 14549, 29098, 160039, 320078, 858391, 1716782, 9442301, 18884602]

約数ペア:

[(1, 18884602), (2, 9442301), (11, 1716782), (22, 858391), (59, 320078), (118, 160039), (649, 29098), (1298, 14549)]