26864284

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{1367}}^1$

素因数の和:1422

約数の個数: 24

約数和(自身を含む): 49986720

約数和(自身を除く): 23122436

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 1367, 2734, 4913, 5468, 9826, 19652, 23239, 46478, 92956, 395063, 790126, 1580252, 6716071, 13432142, 26864284]

約数ペア:

[(1, 26864284), (2, 13432142), (4, 6716071), (17, 1580252), (34, 790126), (68, 395063), (289, 92956), (578, 46478), (1156, 23239), (1367, 19652), (2734, 9826), (4913, 5468)]