25717206

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{10181}}^1$

素因数の和:10607

約数の個数: 16

約数和(自身を含む): 51561648

約数和(自身を除く): 25844442

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 10181, 20362, 30543, 61086, 4286201, 8572402, 12858603, 25717206]

約数ペア:

[(1, 25717206), (2, 12858603), (3, 8572402), (6, 4286201), (421, 61086), (842, 30543), (1263, 20362), (2526, 10181)]