15274518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19141}}^1$

素因数の和:19172

約数の個数: 32

約数和(自身を含む): 36752640

約数和(自身を除く): 21478122

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 19141, 38282, 57423, 114846, 133987, 267974, 363679, 401961, 727358, 803922, 1091037, 2182074, 2545753, 5091506, 7637259, 15274518]

約数ペア:

[(1, 15274518), (2, 7637259), (3, 5091506), (6, 2545753), (7, 2182074), (14, 1091037), (19, 803922), (21, 727358), (38, 401961), (42, 363679), (57, 267974), (114, 133987), (133, 114846), (266, 57423), (399, 38282), (798, 19141)]