18982304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53927}}^1$

素因数の和:53948

約数の個数: 24

約数和(自身を含む): 40769568

約数和(自身を除く): 21787264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 53927, 107854, 215708, 431416, 593197, 862832, 1186394, 1725664, 2372788, 4745576, 9491152, 18982304]

約数ペア:

[(1, 18982304), (2, 9491152), (4, 4745576), (8, 2372788), (11, 1725664), (16, 1186394), (22, 862832), (32, 593197), (44, 431416), (88, 215708), (176, 107854), (352, 53927)]