164002016

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{30689}}^1$

素因数の和:30866

約数の個数: 24

約数和(自身を含む): 324822960

約数和(自身を除く): 160820944

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2672, 5344, 30689, 61378, 122756, 245512, 491024, 982048, 5125063, 10250126, 20500252, 41000504, 82001008, 164002016]

約数ペア:

[(1, 164002016), (2, 82001008), (4, 41000504), (8, 20500252), (16, 10250126), (32, 5125063), (167, 982048), (334, 491024), (668, 245512), (1336, 122756), (2672, 61378), (5344, 30689)]