26945596

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 48018096

約数和(自身を除く): 21072500

約数列:

[1, 2, 4, 107, 157, 214, 314, 401, 428, 628, 802, 1604, 16799, 33598, 42907, 62957, 67196, 85814, 125914, 171628, 251828, 6736399, 13472798, 26945596]

約数ペア:

[(1, 26945596), (2, 13472798), (4, 6736399), (107, 251828), (157, 171628), (214, 125914), (314, 85814), (401, 67196), (428, 62957), (628, 42907), (802, 33598), (1604, 16799)]