26825274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 66805440

約数和(自身を除く): 39980166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1009, 1266, 1477, 1899, 2018, 2954, 3027, 3798, 4431, 6054, 7063, 8862, 9081, 13293, 14126, 18162, 21189, 26586, 42378, 63567, 127134, 212899, 425798, 638697, 1277394, 1490293, 1916091, 2980586, 3832182, 4470879, 8941758, 13412637, 26825274]

約数ペア:

[(1, 26825274), (2, 13412637), (3, 8941758), (6, 4470879), (7, 3832182), (9, 2980586), (14, 1916091), (18, 1490293), (21, 1277394), (42, 638697), (63, 425798), (126, 212899), (211, 127134), (422, 63567), (633, 42378), (1009, 26586), (1266, 21189), (1477, 18162), (1899, 14126), (2018, 13293), (2954, 9081), (3027, 8862), (3798, 7063), (4431, 6054)]