27893432

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2503}}^1$

素因数の和:2715

約数の個数: 32

約数和(自身を含む): 60096000

約数和(自身を除く): 32202568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2503, 2786, 5006, 5572, 10012, 11144, 17521, 20024, 35042, 70084, 140168, 498097, 996194, 1992388, 3486679, 3984776, 6973358, 13946716, 27893432]

約数ペア:

[(1, 27893432), (2, 13946716), (4, 6973358), (7, 3984776), (8, 3486679), (14, 1992388), (28, 996194), (56, 498097), (199, 140168), (398, 70084), (796, 35042), (1393, 20024), (1592, 17521), (2503, 11144), (2786, 10012), (5006, 5572)]