18097972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1753}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 33150600

約数和(自身を除く): 15052628

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 1753, 2581, 3506, 5162, 7012, 10324, 50837, 101674, 156017, 203348, 312034, 624068, 4524493, 9048986, 18097972]

約数ペア:

[(1, 18097972), (2, 9048986), (4, 4524493), (29, 624068), (58, 312034), (89, 203348), (116, 156017), (178, 101674), (356, 50837), (1753, 10324), (2581, 7012), (3506, 5162)]