26641636

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 57012480

約数和(自身を除く): 30370844

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1009, 1148, 1886, 2018, 3772, 4036, 6601, 7063, 13202, 14126, 23207, 26404, 28252, 41369, 46414, 82738, 92828, 162449, 165476, 289583, 324898, 579166, 649796, 951487, 1158332, 1902974, 3805948, 6660409, 13320818, 26641636]

約数ペア:

[(1, 26641636), (2, 13320818), (4, 6660409), (7, 3805948), (14, 1902974), (23, 1158332), (28, 951487), (41, 649796), (46, 579166), (82, 324898), (92, 289583), (161, 165476), (164, 162449), (287, 92828), (322, 82738), (574, 46414), (644, 41369), (943, 28252), (1009, 26404), (1148, 23207), (1886, 14126), (2018, 13202), (3772, 7063), (4036, 6601)]