15512688

素因数分解:

$2^4\times 3^3\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 80

約数和(自身を含む): 45012000

約数和(自身を除く): 29499312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 149, 216, 241, 298, 432, 447, 482, 596, 723, 894, 964, 1192, 1341, 1446, 1788, 1928, 2169, 2384, 2682, 2892, 3576, 3856, 4023, 4338, 5364, 5784, 6507, 7152, 8046, 8676, 10728, 11568, 13014, 16092, 17352, 21456, 26028, 32184, 34704, 35909, 52056, 64368, 71818, 104112, 107727, 143636, 215454, 287272, 323181, 430908, 574544, 646362, 861816, 969543, 1292724, 1723632, 1939086, 2585448, 3878172, 5170896, 7756344, 15512688]

約数ペア:

[(1, 15512688), (2, 7756344), (3, 5170896), (4, 3878172), (6, 2585448), (8, 1939086), (9, 1723632), (12, 1292724), (16, 969543), (18, 861816), (24, 646362), (27, 574544), (36, 430908), (48, 323181), (54, 287272), (72, 215454), (108, 143636), (144, 107727), (149, 104112), (216, 71818), (241, 64368), (298, 52056), (432, 35909), (447, 34704), (482, 32184), (596, 26028), (723, 21456), (894, 17352), (964, 16092), (1192, 13014), (1341, 11568), (1446, 10728), (1788, 8676), (1928, 8046), (2169, 7152), (2384, 6507), (2682, 5784), (2892, 5364), (3576, 4338), (3856, 4023)]