15088528

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 36969856

約数和(自身を除く): 21881328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 241, 301, 344, 364, 482, 559, 602, 688, 728, 964, 1118, 1204, 1456, 1687, 1928, 2236, 2408, 3133, 3374, 3856, 3913, 4472, 4816, 6266, 6748, 7826, 8944, 10363, 12532, 13496, 15652, 20726, 21931, 25064, 26992, 31304, 41452, 43862, 50128, 62608, 72541, 82904, 87724, 134719, 145082, 165808, 175448, 269438, 290164, 350896, 538876, 580328, 943033, 1077752, 1160656, 1886066, 2155504, 3772132, 7544264, 15088528]

約数ペア:

[(1, 15088528), (2, 7544264), (4, 3772132), (7, 2155504), (8, 1886066), (13, 1160656), (14, 1077752), (16, 943033), (26, 580328), (28, 538876), (43, 350896), (52, 290164), (56, 269438), (86, 175448), (91, 165808), (104, 145082), (112, 134719), (172, 87724), (182, 82904), (208, 72541), (241, 62608), (301, 50128), (344, 43862), (364, 41452), (482, 31304), (559, 26992), (602, 25064), (688, 21931), (728, 20726), (964, 15652), (1118, 13496), (1204, 12532), (1456, 10363), (1687, 8944), (1928, 7826), (2236, 6748), (2408, 6266), (3133, 4816), (3374, 4472), (3856, 3913)]