14891656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 31279500

約数和(自身を除く): 16387844

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 149, 248, 298, 403, 596, 806, 961, 1192, 1612, 1922, 1937, 3224, 3844, 3874, 4619, 7688, 7748, 9238, 12493, 15496, 18476, 24986, 36952, 49972, 60047, 99944, 120094, 143189, 240188, 286378, 480376, 572756, 1145512, 1861457, 3722914, 7445828, 14891656]

約数ペア:

[(1, 14891656), (2, 7445828), (4, 3722914), (8, 1861457), (13, 1145512), (26, 572756), (31, 480376), (52, 286378), (62, 240188), (104, 143189), (124, 120094), (149, 99944), (248, 60047), (298, 49972), (403, 36952), (596, 24986), (806, 18476), (961, 15496), (1192, 12493), (1612, 9238), (1922, 7748), (1937, 7688), (3224, 4619), (3844, 3874)]