15740912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5261}}^1$

素因数の和:5297

約数の個数: 40

約数和(自身を含む): 35234352

約数和(自身を除く): 19493440

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 5261, 10522, 21044, 42088, 57871, 84176, 89437, 115742, 178874, 231484, 357748, 462968, 715496, 925936, 983807, 1430992, 1967614, 3935228, 7870456, 15740912]

約数ペア:

[(1, 15740912), (2, 7870456), (4, 3935228), (8, 1967614), (11, 1430992), (16, 983807), (17, 925936), (22, 715496), (34, 462968), (44, 357748), (68, 231484), (88, 178874), (136, 115742), (176, 89437), (187, 84176), (272, 57871), (374, 42088), (748, 21044), (1496, 10522), (2992, 5261)]