16484996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8713}}^1$

素因数の和:8771

約数の個数: 24

約数和(自身を含む): 32206944

約数和(自身を除く): 15721948

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 8713, 17426, 34852, 95843, 191686, 374659, 383372, 749318, 1498636, 4121249, 8242498, 16484996]

約数ペア:

[(1, 16484996), (2, 8242498), (4, 4121249), (11, 1498636), (22, 749318), (43, 383372), (44, 374659), (86, 191686), (172, 95843), (473, 34852), (946, 17426), (1892, 8713)]