16956718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 27993600

約数和(自身を除く): 11036882

約数列:

[1, 2, 17, 34, 59, 79, 107, 118, 158, 214, 1003, 1343, 1819, 2006, 2686, 3638, 4661, 6313, 8453, 9322, 12626, 16906, 79237, 107321, 143701, 158474, 214642, 287402, 498727, 997454, 8478359, 16956718]

約数ペア:

[(1, 16956718), (2, 8478359), (17, 997454), (34, 498727), (59, 287402), (79, 214642), (107, 158474), (118, 143701), (158, 107321), (214, 79237), (1003, 16906), (1343, 12626), (1819, 9322), (2006, 8453), (2686, 6313), (3638, 4661)]