27879352

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 54295920

約数和(自身を除く): 26416568

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 971, 1942, 3589, 3884, 7178, 7768, 14356, 28712, 35927, 71854, 94187, 143708, 188374, 287416, 376748, 753496, 3484919, 6969838, 13939676, 27879352]

約数ペア:

[(1, 27879352), (2, 13939676), (4, 6969838), (8, 3484919), (37, 753496), (74, 376748), (97, 287416), (148, 188374), (194, 143708), (296, 94187), (388, 71854), (776, 35927), (971, 28712), (1942, 14356), (3589, 7768), (3884, 7178)]