26290568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 52876800

約数和(自身を除く): 26586232

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2447, 2686, 4894, 5372, 9788, 10744, 19576, 41599, 83198, 166396, 193313, 332792, 386626, 773252, 1546504, 3286321, 6572642, 13145284, 26290568]

約数ペア:

[(1, 26290568), (2, 13145284), (4, 6572642), (8, 3286321), (17, 1546504), (34, 773252), (68, 386626), (79, 332792), (136, 193313), (158, 166396), (316, 83198), (632, 41599), (1343, 19576), (2447, 10744), (2686, 9788), (4894, 5372)]