27748168

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8123}}^1$

素因数の和:8197

約数の個数: 32

約数和(自身を含む): 60442560

約数和(自身を除く): 32694392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 8123, 16246, 32492, 56861, 64984, 113722, 227444, 454888, 495503, 991006, 1982012, 3468521, 3964024, 6937042, 13874084, 27748168]

約数ペア:

[(1, 27748168), (2, 13874084), (4, 6937042), (7, 3964024), (8, 3468521), (14, 1982012), (28, 991006), (56, 495503), (61, 454888), (122, 227444), (244, 113722), (427, 64984), (488, 56861), (854, 32492), (1708, 16246), (3416, 8123)]