31175716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54503}}^1$

素因数の和:54531

約数の個数: 24

約数和(自身を含む): 64096704

約数和(自身を除く): 32920988

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 54503, 109006, 218012, 599533, 708539, 1199066, 1417078, 2398132, 2834156, 7793929, 15587858, 31175716]

約数ペア:

[(1, 31175716), (2, 15587858), (4, 7793929), (11, 2834156), (13, 2398132), (22, 1417078), (26, 1199066), (44, 708539), (52, 599533), (143, 218012), (286, 109006), (572, 54503)]