19125294

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{7949}}^1$

素因数の和:8355

約数の個数: 16

約数和(自身を含む): 38350800

約数和(自身を除く): 19225506

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 7949, 15898, 23847, 47694, 3187549, 6375098, 9562647, 19125294]

約数ペア:

[(1, 19125294), (2, 9562647), (3, 6375098), (6, 3187549), (401, 47694), (802, 23847), (1203, 15898), (2406, 7949)]