17259804

素因数分解:

$2^2\times 3^7\times {\mathrm{1973}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 45323040

約数和(自身を除く): 28063236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 1973, 2187, 2916, 3946, 4374, 5919, 7892, 8748, 11838, 17757, 23676, 35514, 53271, 71028, 106542, 159813, 213084, 319626, 479439, 639252, 958878, 1438317, 1917756, 2876634, 4314951, 5753268, 8629902, 17259804]

約数ペア:

[(1, 17259804), (2, 8629902), (3, 5753268), (4, 4314951), (6, 2876634), (9, 1917756), (12, 1438317), (18, 958878), (27, 639252), (36, 479439), (54, 319626), (81, 213084), (108, 159813), (162, 106542), (243, 71028), (324, 53271), (486, 35514), (729, 23676), (972, 17757), (1458, 11838), (1973, 8748), (2187, 7892), (2916, 5919), (3946, 4374)]