15927691

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 18373824

約数和(自身を除く): 2446133

約数列:

[1, 13, 17, 97, 221, 743, 1261, 1649, 9659, 12631, 21437, 72071, 164203, 936923, 1225207, 15927691]

約数ペア:

[(1, 15927691), (13, 1225207), (17, 936923), (97, 164203), (221, 72071), (743, 21437), (1261, 12631), (1649, 9659)]