15974154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1307}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 39993408

約数和(自身を除く): 24019254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1307, 1358, 1746, 2037, 2614, 3921, 4074, 6111, 7842, 9149, 11763, 12222, 18298, 23526, 27447, 54894, 82341, 126779, 164682, 253558, 380337, 760674, 887453, 1141011, 1774906, 2282022, 2662359, 5324718, 7987077, 15974154]

約数ペア:

[(1, 15974154), (2, 7987077), (3, 5324718), (6, 2662359), (7, 2282022), (9, 1774906), (14, 1141011), (18, 887453), (21, 760674), (42, 380337), (63, 253558), (97, 164682), (126, 126779), (194, 82341), (291, 54894), (582, 27447), (679, 23526), (873, 18298), (1307, 12222), (1358, 11763), (1746, 9149), (2037, 7842), (2614, 6111), (3921, 4074)]