26289616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5087}}^1$

素因数の和:5131

約数の個数: 40

約数和(自身を含む): 56782080

約数和(自身を除く): 30492464

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5087, 5168, 10174, 20348, 40696, 81392, 86479, 96653, 172958, 193306, 345916, 386612, 691832, 773224, 1383664, 1546448, 1643101, 3286202, 6572404, 13144808, 26289616]

約数ペア:

[(1, 26289616), (2, 13144808), (4, 6572404), (8, 3286202), (16, 1643101), (17, 1546448), (19, 1383664), (34, 773224), (38, 691832), (68, 386612), (76, 345916), (136, 193306), (152, 172958), (272, 96653), (304, 86479), (323, 81392), (646, 40696), (1292, 20348), (2584, 10174), (5087, 5168)]