17649138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11909}}^1$

素因数の和:11946

約数の個数: 32

約数和(自身を含む): 40017600

約数和(自身を除く): 22368462

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 11909, 23818, 35727, 71454, 154817, 226271, 309634, 452542, 464451, 678813, 928902, 1357626, 2941523, 5883046, 8824569, 17649138]

約数ペア:

[(1, 17649138), (2, 8824569), (3, 5883046), (6, 2941523), (13, 1357626), (19, 928902), (26, 678813), (38, 464451), (39, 452542), (57, 309634), (78, 226271), (114, 154817), (247, 71454), (494, 35727), (741, 23818), (1482, 11909)]