25692848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1601}}^1$

素因数の和:1685

約数の個数: 40

約数和(自身を含む): 53634960

約数和(自身を除く): 27942112

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 1601, 2006, 3202, 4012, 6404, 8024, 12808, 16048, 25616, 27217, 54434, 94459, 108868, 188918, 217736, 377836, 435472, 755672, 1511344, 1605803, 3211606, 6423212, 12846424, 25692848]

約数ペア:

[(1, 25692848), (2, 12846424), (4, 6423212), (8, 3211606), (16, 1605803), (17, 1511344), (34, 755672), (59, 435472), (68, 377836), (118, 217736), (136, 188918), (236, 108868), (272, 94459), (472, 54434), (944, 27217), (1003, 25616), (1601, 16048), (2006, 12808), (3202, 8024), (4012, 6404)]