16175912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 31600800

約数和(自身を除く): 15424888

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 797, 1594, 2537, 3188, 5074, 6376, 10148, 20296, 34271, 47023, 68542, 94046, 137084, 188092, 274168, 376184, 2021989, 4043978, 8087956, 16175912]

約数ペア:

[(1, 16175912), (2, 8087956), (4, 4043978), (8, 2021989), (43, 376184), (59, 274168), (86, 188092), (118, 137084), (172, 94046), (236, 68542), (344, 47023), (472, 34271), (797, 20296), (1594, 10148), (2537, 6376), (3188, 5074)]