15353884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42181}}^1$

素因数の和:42205

約数の個数: 24

約数和(自身を含む): 33070688

約数和(自身を除く): 17716804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 42181, 84362, 168724, 295267, 548353, 590534, 1096706, 1181068, 2193412, 3838471, 7676942, 15353884]

約数ペア:

[(1, 15353884), (2, 7676942), (4, 3838471), (7, 2193412), (13, 1181068), (14, 1096706), (26, 590534), (28, 548353), (52, 295267), (91, 168724), (182, 84362), (364, 42181)]