8817928

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 19258560

約数和(自身を除く): 10440632

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 2971, 5942, 11884, 20797, 23768, 41594, 83188, 157463, 166376, 314926, 629852, 1102241, 1259704, 2204482, 4408964, 8817928]

約数ペア:

[(1, 8817928), (2, 4408964), (4, 2204482), (7, 1259704), (8, 1102241), (14, 629852), (28, 314926), (53, 166376), (56, 157463), (106, 83188), (212, 41594), (371, 23768), (424, 20797), (742, 11884), (1484, 5942), (2968, 2971)]