16489772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4733}}^1$

素因数の和:4817

約数の個数: 24

約数和(自身を含む): 31547376

約数和(自身を除く): 15057604

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 4733, 9466, 18932, 61529, 123058, 246116, 317111, 634222, 1268444, 4122443, 8244886, 16489772]

約数ペア:

[(1, 16489772), (2, 8244886), (4, 4122443), (13, 1268444), (26, 634222), (52, 317111), (67, 246116), (134, 123058), (268, 61529), (871, 18932), (1742, 9466), (3484, 4733)]