15860839072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{38127017}}^1$

素因数の和:38127040

約数の個数: 24

約数和(自身を含む): 33628029876

約数和(自身を除く): 17767190804

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 38127017, 76254034, 152508068, 305016136, 495651221, 610032272, 991302442, 1220064544, 1982604884, 3965209768, 7930419536, 15860839072]

約数ペア:

[(1, 15860839072), (2, 7930419536), (4, 3965209768), (8, 1982604884), (13, 1220064544), (16, 991302442), (26, 610032272), (32, 495651221), (52, 305016136), (104, 152508068), (208, 76254034), (416, 38127017)]