12457192

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 27219780

約数和(自身を除く): 14762588

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 757, 968, 1496, 1514, 2057, 3028, 4114, 6056, 8228, 8327, 12869, 16456, 16654, 25738, 33308, 51476, 66616, 91597, 102952, 141559, 183194, 283118, 366388, 566236, 732776, 1132472, 1557149, 3114298, 6228596, 12457192]

約数ペア:

[(1, 12457192), (2, 6228596), (4, 3114298), (8, 1557149), (11, 1132472), (17, 732776), (22, 566236), (34, 366388), (44, 283118), (68, 183194), (88, 141559), (121, 102952), (136, 91597), (187, 66616), (242, 51476), (374, 33308), (484, 25738), (748, 16654), (757, 16456), (968, 12869), (1496, 8327), (1514, 8228), (2057, 6056), (3028, 4114)]