15898168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1069}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 35245800

約数和(自身を除く): 19347632

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1069, 1144, 1352, 1859, 2138, 3718, 4276, 7436, 8552, 11759, 13897, 14872, 23518, 27794, 47036, 55588, 94072, 111176, 152867, 180661, 305734, 361322, 611468, 722644, 1222936, 1445288, 1987271, 3974542, 7949084, 15898168]

約数ペア:

[(1, 15898168), (2, 7949084), (4, 3974542), (8, 1987271), (11, 1445288), (13, 1222936), (22, 722644), (26, 611468), (44, 361322), (52, 305734), (88, 180661), (104, 152867), (143, 111176), (169, 94072), (286, 55588), (338, 47036), (572, 27794), (676, 23518), (1069, 14872), (1144, 13897), (1352, 11759), (1859, 8552), (2138, 7436), (3718, 4276)]