26614084

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 55319040

約数和(自身を除く): 28704956

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 164, 194, 239, 287, 388, 478, 574, 679, 956, 1148, 1358, 1673, 2716, 3346, 3977, 6692, 7954, 9799, 15908, 19598, 23183, 27839, 39196, 46366, 55678, 68593, 92732, 111356, 137186, 162281, 274372, 324562, 649124, 950503, 1901006, 3802012, 6653521, 13307042, 26614084]

約数ペア:

[(1, 26614084), (2, 13307042), (4, 6653521), (7, 3802012), (14, 1901006), (28, 950503), (41, 649124), (82, 324562), (97, 274372), (164, 162281), (194, 137186), (239, 111356), (287, 92732), (388, 68593), (478, 55678), (574, 46366), (679, 39196), (956, 27839), (1148, 23183), (1358, 19598), (1673, 15908), (2716, 9799), (3346, 7954), (3977, 6692)]