27422794

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 48318336

約数和(自身を除く): 20895542

約数列:

[1, 2, 7, 14, 61, 122, 163, 197, 326, 394, 427, 854, 1141, 1379, 2282, 2758, 9943, 12017, 19886, 24034, 32111, 64222, 69601, 84119, 139202, 168238, 224777, 449554, 1958771, 3917542, 13711397, 27422794]

約数ペア:

[(1, 27422794), (2, 13711397), (7, 3917542), (14, 1958771), (61, 449554), (122, 224777), (163, 168238), (197, 139202), (326, 84119), (394, 69601), (427, 64222), (854, 32111), (1141, 24034), (1379, 19886), (2282, 12017), (2758, 9943)]