26825682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 63544320

約数和(自身を除く): 36718638

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 787, 874, 897, 1311, 1482, 1574, 1794, 2361, 2622, 4722, 5681, 10231, 11362, 14953, 17043, 18101, 20462, 29906, 30693, 34086, 36202, 44859, 54303, 61386, 89718, 108606, 194389, 235313, 343919, 388778, 470626, 583167, 687838, 705939, 1031757, 1166334, 1411878, 2063514, 4470947, 8941894, 13412841, 26825682]

約数ペア:

[(1, 26825682), (2, 13412841), (3, 8941894), (6, 4470947), (13, 2063514), (19, 1411878), (23, 1166334), (26, 1031757), (38, 705939), (39, 687838), (46, 583167), (57, 470626), (69, 388778), (78, 343919), (114, 235313), (138, 194389), (247, 108606), (299, 89718), (437, 61386), (494, 54303), (598, 44859), (741, 36202), (787, 34086), (874, 30693), (897, 29906), (1311, 20462), (1482, 18101), (1574, 17043), (1794, 14953), (2361, 11362), (2622, 10231), (4722, 5681)]