26189568

素因数分解:

$2^8\times 3^5\times {\mathrm{421}}^1$

素因数の和:452

約数の個数: 108

約数和(自身を含む): 78493688

約数和(自身を除く): 52304120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 421, 432, 486, 576, 648, 768, 842, 864, 972, 1152, 1263, 1296, 1684, 1728, 1944, 2304, 2526, 2592, 3368, 3456, 3789, 3888, 5052, 5184, 6736, 6912, 7578, 7776, 10104, 10368, 11367, 13472, 15156, 15552, 20208, 20736, 22734, 26944, 30312, 31104, 34101, 40416, 45468, 53888, 60624, 62208, 68202, 80832, 90936, 102303, 107776, 121248, 136404, 161664, 181872, 204606, 242496, 272808, 323328, 363744, 409212, 484992, 545616, 727488, 818424, 969984, 1091232, 1454976, 1636848, 2182464, 2909952, 3273696, 4364928, 6547392, 8729856, 13094784, 26189568]

約数ペア:

[(1, 26189568), (2, 13094784), (3, 8729856), (4, 6547392), (6, 4364928), (8, 3273696), (9, 2909952), (12, 2182464), (16, 1636848), (18, 1454976), (24, 1091232), (27, 969984), (32, 818424), (36, 727488), (48, 545616), (54, 484992), (64, 409212), (72, 363744), (81, 323328), (96, 272808), (108, 242496), (128, 204606), (144, 181872), (162, 161664), (192, 136404), (216, 121248), (243, 107776), (256, 102303), (288, 90936), (324, 80832), (384, 68202), (421, 62208), (432, 60624), (486, 53888), (576, 45468), (648, 40416), (768, 34101), (842, 31104), (864, 30312), (972, 26944), (1152, 22734), (1263, 20736), (1296, 20208), (1684, 15552), (1728, 15156), (1944, 13472), (2304, 11367), (2526, 10368), (2592, 10104), (3368, 7776), (3456, 7578), (3789, 6912), (3888, 6736), (5052, 5184)]