16601992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2273}}^1$

素因数の和:2373

約数の個数: 32

約数和(自身を含む): 34382880

約数和(自身を除く): 17780888

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 2273, 3652, 4546, 7304, 9092, 18184, 25003, 50006, 100012, 188659, 200024, 377318, 754636, 1509272, 2075249, 4150498, 8300996, 16601992]

約数ペア:

[(1, 16601992), (2, 8300996), (4, 4150498), (8, 2075249), (11, 1509272), (22, 754636), (44, 377318), (83, 200024), (88, 188659), (166, 100012), (332, 50006), (664, 25003), (913, 18184), (1826, 9092), (2273, 7304), (3652, 4546)]