26971128

素因数分解:

$2^3\times 3^2\times {\mathrm{521}}^1\times {\mathrm{719}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 73288800

約数和(自身を除く): 46317672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 521, 719, 1042, 1438, 1563, 2084, 2157, 2876, 3126, 4168, 4314, 4689, 5752, 6252, 6471, 8628, 9378, 12504, 12942, 17256, 18756, 25884, 37512, 51768, 374599, 749198, 1123797, 1498396, 2247594, 2996792, 3371391, 4495188, 6742782, 8990376, 13485564, 26971128]

約数ペア:

[(1, 26971128), (2, 13485564), (3, 8990376), (4, 6742782), (6, 4495188), (8, 3371391), (9, 2996792), (12, 2247594), (18, 1498396), (24, 1123797), (36, 749198), (72, 374599), (521, 51768), (719, 37512), (1042, 25884), (1438, 18756), (1563, 17256), (2084, 12942), (2157, 12504), (2876, 9378), (3126, 8628), (4168, 6471), (4314, 6252), (4689, 5752)]