26331264

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 82008000

約数和(自身を除く): 55676736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 401, 432, 456, 513, 576, 608, 684, 802, 864, 912, 1026, 1152, 1203, 1216, 1368, 1604, 1728, 1824, 2052, 2406, 2432, 2736, 3208, 3456, 3609, 3648, 4104, 4812, 5472, 6416, 7218, 7296, 7619, 8208, 9624, 10827, 10944, 12832, 14436, 15238, 16416, 19248, 21654, 21888, 22857, 25664, 28872, 30476, 32832, 38496, 43308, 45714, 51328, 57744, 60952, 65664, 68571, 76992, 86616, 91428, 115488, 121904, 137142, 153984, 173232, 182856, 205713, 230976, 243808, 274284, 346464, 365712, 411426, 461952, 487616, 548568, 692928, 731424, 822852, 975232, 1097136, 1385856, 1462848, 1645704, 2194272, 2925696, 3291408, 4388544, 6582816, 8777088, 13165632, 26331264]

約数ペア:

[(1, 26331264), (2, 13165632), (3, 8777088), (4, 6582816), (6, 4388544), (8, 3291408), (9, 2925696), (12, 2194272), (16, 1645704), (18, 1462848), (19, 1385856), (24, 1097136), (27, 975232), (32, 822852), (36, 731424), (38, 692928), (48, 548568), (54, 487616), (57, 461952), (64, 411426), (72, 365712), (76, 346464), (96, 274284), (108, 243808), (114, 230976), (128, 205713), (144, 182856), (152, 173232), (171, 153984), (192, 137142), (216, 121904), (228, 115488), (288, 91428), (304, 86616), (342, 76992), (384, 68571), (401, 65664), (432, 60952), (456, 57744), (513, 51328), (576, 45714), (608, 43308), (684, 38496), (802, 32832), (864, 30476), (912, 28872), (1026, 25664), (1152, 22857), (1203, 21888), (1216, 21654), (1368, 19248), (1604, 16416), (1728, 15238), (1824, 14436), (2052, 12832), (2406, 10944), (2432, 10827), (2736, 9624), (3208, 8208), (3456, 7619), (3609, 7296), (3648, 7218), (4104, 6416), (4812, 5472)]