28183104

素因数分解:

$2^6\times 3^2\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:564

約数の個数: 84

約数和(自身を含む): 81684876

約数和(自身を除く): 53501772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 144, 192, 226, 288, 339, 433, 452, 576, 678, 866, 904, 1017, 1299, 1356, 1732, 1808, 2034, 2598, 2712, 3464, 3616, 3897, 4068, 5196, 5424, 6928, 7232, 7794, 8136, 10392, 10848, 13856, 15588, 16272, 20784, 21696, 27712, 31176, 32544, 41568, 48929, 62352, 65088, 83136, 97858, 124704, 146787, 195716, 249408, 293574, 391432, 440361, 587148, 782864, 880722, 1174296, 1565728, 1761444, 2348592, 3131456, 3522888, 4697184, 7045776, 9394368, 14091552, 28183104]

約数ペア:

[(1, 28183104), (2, 14091552), (3, 9394368), (4, 7045776), (6, 4697184), (8, 3522888), (9, 3131456), (12, 2348592), (16, 1761444), (18, 1565728), (24, 1174296), (32, 880722), (36, 782864), (48, 587148), (64, 440361), (72, 391432), (96, 293574), (113, 249408), (144, 195716), (192, 146787), (226, 124704), (288, 97858), (339, 83136), (433, 65088), (452, 62352), (576, 48929), (678, 41568), (866, 32544), (904, 31176), (1017, 27712), (1299, 21696), (1356, 20784), (1732, 16272), (1808, 15588), (2034, 13856), (2598, 10848), (2712, 10392), (3464, 8136), (3616, 7794), (3897, 7232), (4068, 6928), (5196, 5424)]