28674914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1231}}^1$

素因数の和:1865

約数の個数: 16

約数和(自身を含む): 45386880

約数和(自身を除く): 16711966

約数列:

[1, 2, 19, 38, 613, 1226, 1231, 2462, 11647, 23294, 23389, 46778, 754603, 1509206, 14337457, 28674914]

約数ペア:

[(1, 28674914), (2, 14337457), (19, 1509206), (38, 754603), (613, 46778), (1226, 23389), (1231, 23294), (2462, 11647)]