26658544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{907}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 56746368

約数和(自身を除く): 30087824

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 668, 907, 1336, 1814, 1837, 2672, 3628, 3674, 7256, 7348, 9977, 14512, 14696, 19954, 29392, 39908, 79816, 151469, 159632, 302938, 605876, 1211752, 1666159, 2423504, 3332318, 6664636, 13329272, 26658544]

約数ペア:

[(1, 26658544), (2, 13329272), (4, 6664636), (8, 3332318), (11, 2423504), (16, 1666159), (22, 1211752), (44, 605876), (88, 302938), (167, 159632), (176, 151469), (334, 79816), (668, 39908), (907, 29392), (1336, 19954), (1814, 14696), (1837, 14512), (2672, 9977), (3628, 7348), (3674, 7256)]