25659604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1613}}^1$

素因数の和:1755

約数の個数: 24

約数和(自身を含む): 46502568

約数和(自身を除く): 20842964

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 1613, 3226, 3977, 6452, 7954, 15908, 66133, 132266, 156461, 264532, 312922, 625844, 6414901, 12829802, 25659604]

約数ペア:

[(1, 25659604), (2, 12829802), (4, 6414901), (41, 625844), (82, 312922), (97, 264532), (164, 156461), (194, 132266), (388, 66133), (1613, 15908), (3226, 7954), (3977, 6452)]