17931264

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:485

約数の個数: 88

約数和(自身を含む): 51584400

約数和(自身を除く): 33653136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 449, 512, 624, 768, 832, 898, 1024, 1248, 1347, 1536, 1664, 1796, 2496, 2694, 3072, 3328, 3592, 4992, 5388, 5837, 6656, 7184, 9984, 10776, 11674, 13312, 14368, 17511, 19968, 21552, 23348, 28736, 35022, 39936, 43104, 46696, 57472, 70044, 86208, 93392, 114944, 140088, 172416, 186784, 229888, 280176, 344832, 373568, 459776, 560352, 689664, 747136, 1120704, 1379328, 1494272, 2241408, 2988544, 4482816, 5977088, 8965632, 17931264]

約数ペア:

[(1, 17931264), (2, 8965632), (3, 5977088), (4, 4482816), (6, 2988544), (8, 2241408), (12, 1494272), (13, 1379328), (16, 1120704), (24, 747136), (26, 689664), (32, 560352), (39, 459776), (48, 373568), (52, 344832), (64, 280176), (78, 229888), (96, 186784), (104, 172416), (128, 140088), (156, 114944), (192, 93392), (208, 86208), (256, 70044), (312, 57472), (384, 46696), (416, 43104), (449, 39936), (512, 35022), (624, 28736), (768, 23348), (832, 21552), (898, 19968), (1024, 17511), (1248, 14368), (1347, 13312), (1536, 11674), (1664, 10776), (1796, 9984), (2496, 7184), (2694, 6656), (3072, 5837), (3328, 5388), (3592, 4992)]