28474626

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2609}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 60886080

約数和(自身を除く): 32411454

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1819, 2609, 3638, 5218, 5457, 7827, 10914, 15654, 44353, 88706, 133059, 266118, 279163, 558326, 837489, 1674978, 4745771, 9491542, 14237313, 28474626]

約数ペア:

[(1, 28474626), (2, 14237313), (3, 9491542), (6, 4745771), (17, 1674978), (34, 837489), (51, 558326), (102, 279163), (107, 266118), (214, 133059), (321, 88706), (642, 44353), (1819, 15654), (2609, 10914), (3638, 7827), (5218, 5457)]