25890214

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 47013120

約数和(自身を除く): 21122906

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 1483, 2494, 2966, 8729, 10381, 17458, 20762, 43007, 63769, 86014, 127538, 301049, 446383, 602098, 892766, 1849301, 3698602, 12945107, 25890214]

約数ペア:

[(1, 25890214), (2, 12945107), (7, 3698602), (14, 1849301), (29, 892766), (43, 602098), (58, 446383), (86, 301049), (203, 127538), (301, 86014), (406, 63769), (602, 43007), (1247, 20762), (1483, 17458), (2494, 10381), (2966, 8729)]