15996972

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{2969}}^1$

素因数の和:3425

約数の個数: 24

約数和(自身を含む): 37422000

約数和(自身を除く): 21425028

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 1347, 1796, 2694, 2969, 5388, 5938, 8907, 11876, 17814, 35628, 1333081, 2666162, 3999243, 5332324, 7998486, 15996972]

約数ペア:

[(1, 15996972), (2, 7998486), (3, 5332324), (4, 3999243), (6, 2666162), (12, 1333081), (449, 35628), (898, 17814), (1347, 11876), (1796, 8907), (2694, 5938), (2969, 5388)]