38128772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5189}}^1$

素因数の和:5371

約数の個数: 24

約数和(自身を含む): 73241280

約数和(自身を除く): 35112508

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 5189, 7348, 10378, 20756, 57079, 114158, 228316, 866563, 1733126, 3466252, 9532193, 19064386, 38128772]

約数ペア:

[(1, 38128772), (2, 19064386), (4, 9532193), (11, 3466252), (22, 1733126), (44, 866563), (167, 228316), (334, 114158), (668, 57079), (1837, 20756), (3674, 10378), (5189, 7348)]