28644864

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1135

約数の個数: 80

約数和(自身を含む): 80874288

約数和(自身を除く): 52229424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1097, 1536, 1632, 2176, 2194, 3264, 3291, 4352, 4388, 6528, 6582, 8704, 8776, 13056, 13164, 17552, 18649, 26112, 26328, 35104, 37298, 52656, 55947, 70208, 74596, 105312, 111894, 140416, 149192, 210624, 223788, 280832, 298384, 421248, 447576, 561664, 596768, 842496, 895152, 1193536, 1684992, 1790304, 2387072, 3580608, 4774144, 7161216, 9548288, 14322432, 28644864]

約数ペア:

[(1, 28644864), (2, 14322432), (3, 9548288), (4, 7161216), (6, 4774144), (8, 3580608), (12, 2387072), (16, 1790304), (17, 1684992), (24, 1193536), (32, 895152), (34, 842496), (48, 596768), (51, 561664), (64, 447576), (68, 421248), (96, 298384), (102, 280832), (128, 223788), (136, 210624), (192, 149192), (204, 140416), (256, 111894), (272, 105312), (384, 74596), (408, 70208), (512, 55947), (544, 52656), (768, 37298), (816, 35104), (1088, 26328), (1097, 26112), (1536, 18649), (1632, 17552), (2176, 13164), (2194, 13056), (3264, 8776), (3291, 8704), (4352, 6582), (4388, 6528)]