15485246

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 28131840

約数和(自身を除く): 12646594

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 887, 1247, 1774, 2494, 6209, 8729, 12418, 17458, 25723, 38141, 51446, 76282, 180061, 266987, 360122, 533974, 1106089, 2212178, 7742623, 15485246]

約数ペア:

[(1, 15485246), (2, 7742623), (7, 2212178), (14, 1106089), (29, 533974), (43, 360122), (58, 266987), (86, 180061), (203, 76282), (301, 51446), (406, 38141), (602, 25723), (887, 17458), (1247, 12418), (1774, 8729), (2494, 6209)]