15810956

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9257}}^1$

素因数の和:9329

約数の個数: 24

約数和(自身を含む): 32143776

約数和(自身を除く): 16332820

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 9257, 18514, 37028, 64799, 129598, 259196, 564677, 1129354, 2258708, 3952739, 7905478, 15810956]

約数ペア:

[(1, 15810956), (2, 7905478), (4, 3952739), (7, 2258708), (14, 1129354), (28, 564677), (61, 259196), (122, 129598), (244, 64799), (427, 37028), (854, 18514), (1708, 9257)]