28440242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{8311}}^1$

素因数の和:8401

約数の個数: 16

約数和(自身を含む): 44884800

約数和(自身を除く): 16444558

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 8311, 16622, 241019, 482038, 490349, 980698, 14220121, 28440242]

約数ペア:

[(1, 28440242), (2, 14220121), (29, 980698), (58, 490349), (59, 482038), (118, 241019), (1711, 16622), (3422, 8311)]