26269558

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4457}}^1$

素因数の和:4887

約数の個数: 16

約数和(自身を含む): 45150624

約数和(自身を除く): 18881066

約数列:

[1, 2, 7, 14, 421, 842, 2947, 4457, 5894, 8914, 31199, 62398, 1876397, 3752794, 13134779, 26269558]

約数ペア:

[(1, 26269558), (2, 13134779), (7, 3752794), (14, 1876397), (421, 62398), (842, 31199), (2947, 8914), (4457, 5894)]