19097856

素因数分解:

$2^8\times 3^5\times {\mathrm{307}}^1$

素因数の和:338

約数の個数: 108

約数和(自身を含む): 57289232

約数和(自身を除く): 38191376

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, 307, 324, 384, 432, 486, 576, 614, 648, 768, 864, 921, 972, 1152, 1228, 1296, 1728, 1842, 1944, 2304, 2456, 2592, 2763, 3456, 3684, 3888, 4912, 5184, 5526, 6912, 7368, 7776, 8289, 9824, 10368, 11052, 14736, 15552, 16578, 19648, 20736, 22104, 24867, 29472, 31104, 33156, 39296, 44208, 49734, 58944, 62208, 66312, 74601, 78592, 88416, 99468, 117888, 132624, 149202, 176832, 198936, 235776, 265248, 298404, 353664, 397872, 530496, 596808, 707328, 795744, 1060992, 1193616, 1591488, 2121984, 2387232, 3182976, 4774464, 6365952, 9548928, 19097856]

約数ペア:

[(1, 19097856), (2, 9548928), (3, 6365952), (4, 4774464), (6, 3182976), (8, 2387232), (9, 2121984), (12, 1591488), (16, 1193616), (18, 1060992), (24, 795744), (27, 707328), (32, 596808), (36, 530496), (48, 397872), (54, 353664), (64, 298404), (72, 265248), (81, 235776), (96, 198936), (108, 176832), (128, 149202), (144, 132624), (162, 117888), (192, 99468), (216, 88416), (243, 78592), (256, 74601), (288, 66312), (307, 62208), (324, 58944), (384, 49734), (432, 44208), (486, 39296), (576, 33156), (614, 31104), (648, 29472), (768, 24867), (864, 22104), (921, 20736), (972, 19648), (1152, 16578), (1228, 15552), (1296, 14736), (1728, 11052), (1842, 10368), (1944, 9824), (2304, 8289), (2456, 7776), (2592, 7368), (2763, 6912), (3456, 5526), (3684, 5184), (3888, 4912)]