17242776

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3373}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 47370960

約数和(自身を除く): 30128184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 3373, 5112, 6746, 10119, 13492, 20238, 26984, 30357, 40476, 60714, 80952, 121428, 239483, 242856, 478966, 718449, 957932, 1436898, 1915864, 2155347, 2873796, 4310694, 5747592, 8621388, 17242776]

約数ペア:

[(1, 17242776), (2, 8621388), (3, 5747592), (4, 4310694), (6, 2873796), (8, 2155347), (9, 1915864), (12, 1436898), (18, 957932), (24, 718449), (36, 478966), (71, 242856), (72, 239483), (142, 121428), (213, 80952), (284, 60714), (426, 40476), (568, 30357), (639, 26984), (852, 20238), (1278, 13492), (1704, 10119), (2556, 6746), (3373, 5112)]