1427860168

素因数分解:

$2^3\times 7^1\times {\mathrm{2801}}^1\times {\mathrm{9103}}^1$

素因数の和:11917

約数の個数: 32

約数和(自身を含む): 3061128960

約数和(自身を除く): 1633268792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2801, 5602, 9103, 11204, 18206, 19607, 22408, 36412, 39214, 63721, 72824, 78428, 127442, 156856, 254884, 509768, 25497503, 50995006, 101990012, 178482521, 203980024, 356965042, 713930084, 1427860168]

約数ペア:

[(1, 1427860168), (2, 713930084), (4, 356965042), (7, 203980024), (8, 178482521), (14, 101990012), (28, 50995006), (56, 25497503), (2801, 509768), (5602, 254884), (9103, 156856), (11204, 127442), (18206, 78428), (19607, 72824), (22408, 63721), (36412, 39214)]