15966184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{153521}}^1$

素因数の和:153540

約数の個数: 16

約数和(自身を含む): 32239620

約数和(自身を除く): 16273436

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 153521, 307042, 614084, 1228168, 1995773, 3991546, 7983092, 15966184]

約数ペア:

[(1, 15966184), (2, 7983092), (4, 3991546), (8, 1995773), (13, 1228168), (26, 614084), (52, 307042), (104, 153521)]