27460472

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 58743000

約数和(自身を除く): 31282528

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1069, 1352, 1976, 2138, 3211, 4276, 6422, 8552, 12844, 13897, 20311, 25688, 27794, 40622, 55588, 81244, 111176, 162488, 180661, 264043, 361322, 528086, 722644, 1056172, 1445288, 2112344, 3432559, 6865118, 13730236, 27460472]

約数ペア:

[(1, 27460472), (2, 13730236), (4, 6865118), (8, 3432559), (13, 2112344), (19, 1445288), (26, 1056172), (38, 722644), (52, 528086), (76, 361322), (104, 264043), (152, 180661), (169, 162488), (247, 111176), (338, 81244), (494, 55588), (676, 40622), (988, 27794), (1069, 25688), (1352, 20311), (1976, 13897), (2138, 12844), (3211, 8552), (4276, 6422)]