26292238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 47980800

約数和(自身を除く): 21688562

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1019, 1358, 1843, 2038, 3686, 7133, 12901, 14266, 19361, 25802, 38722, 98843, 135527, 197686, 271054, 691901, 1383802, 1878017, 3756034, 13146119, 26292238]

約数ペア:

[(1, 26292238), (2, 13146119), (7, 3756034), (14, 1878017), (19, 1383802), (38, 691901), (97, 271054), (133, 197686), (194, 135527), (266, 98843), (679, 38722), (1019, 25802), (1358, 19361), (1843, 14266), (2038, 12901), (3686, 7133)]