20184576

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:811

約数の個数: 80

約数和(自身を含む): 57009744

約数和(自身を除く): 36825168

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, 773, 816, 1088, 1536, 1546, 1632, 2176, 2319, 3092, 3264, 4352, 4638, 6184, 6528, 8704, 9276, 12368, 13056, 13141, 18552, 24736, 26112, 26282, 37104, 39423, 49472, 52564, 74208, 78846, 98944, 105128, 148416, 157692, 197888, 210256, 296832, 315384, 395776, 420512, 593664, 630768, 841024, 1187328, 1261536, 1682048, 2523072, 3364096, 5046144, 6728192, 10092288, 20184576]

約数ペア:

[(1, 20184576), (2, 10092288), (3, 6728192), (4, 5046144), (6, 3364096), (8, 2523072), (12, 1682048), (16, 1261536), (17, 1187328), (24, 841024), (32, 630768), (34, 593664), (48, 420512), (51, 395776), (64, 315384), (68, 296832), (96, 210256), (102, 197888), (128, 157692), (136, 148416), (192, 105128), (204, 98944), (256, 78846), (272, 74208), (384, 52564), (408, 49472), (512, 39423), (544, 37104), (768, 26282), (773, 26112), (816, 24736), (1088, 18552), (1536, 13141), (1546, 13056), (1632, 12368), (2176, 9276), (2319, 8704), (3092, 6528), (3264, 6184), (4352, 4638)]