28378044

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{34273}}^1$

素因数の和:34306

約数の個数: 36

約数和(自身を含む): 74854416

約数和(自身を除く): 46476372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 34273, 68546, 102819, 137092, 205638, 308457, 411276, 616914, 788279, 1233828, 1576558, 2364837, 3153116, 4729674, 7094511, 9459348, 14189022, 28378044]

約数ペア:

[(1, 28378044), (2, 14189022), (3, 9459348), (4, 7094511), (6, 4729674), (9, 3153116), (12, 2364837), (18, 1576558), (23, 1233828), (36, 788279), (46, 616914), (69, 411276), (92, 308457), (138, 205638), (207, 137092), (276, 102819), (414, 68546), (828, 34273)]