15697702986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19671307}}^1$

素因数の和:19671338

約数の個数: 32

約数和(自身を含む): 37768911360

約数和(自身を除く): 22071208374

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 19671307, 39342614, 59013921, 118027842, 137699149, 275398298, 373754833, 413097447, 747509666, 826194894, 1121264499, 2242528998, 2616283831, 5232567662, 7848851493, 15697702986]

約数ペア:

[(1, 15697702986), (2, 7848851493), (3, 5232567662), (6, 2616283831), (7, 2242528998), (14, 1121264499), (19, 826194894), (21, 747509666), (38, 413097447), (42, 373754833), (57, 275398298), (114, 137699149), (133, 118027842), (266, 59013921), (399, 39342614), (798, 19671307)]