25982148

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1171}}^1$

素因数の和:1264

約数の個数: 36

約数和(自身を含む): 62120688

約数和(自身を除く): 36138540

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1171, 1849, 2342, 3513, 3698, 4684, 5547, 7026, 7396, 11094, 14052, 22188, 50353, 100706, 151059, 201412, 302118, 604236, 2165179, 4330358, 6495537, 8660716, 12991074, 25982148]

約数ペア:

[(1, 25982148), (2, 12991074), (3, 8660716), (4, 6495537), (6, 4330358), (12, 2165179), (43, 604236), (86, 302118), (129, 201412), (172, 151059), (258, 100706), (516, 50353), (1171, 22188), (1849, 14052), (2342, 11094), (3513, 7396), (3698, 7026), (4684, 5547)]