28723552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6277}}^1$

素因数の和:6311

約数の個数: 48

約数和(自身を含む): 66446352

約数和(自身を除く): 37722800

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 6277, 12554, 25108, 50216, 69047, 81601, 100432, 138094, 163202, 200864, 276188, 326404, 552376, 652808, 897611, 1104752, 1305616, 1795222, 2209504, 2611232, 3590444, 7180888, 14361776, 28723552]

約数ペア:

[(1, 28723552), (2, 14361776), (4, 7180888), (8, 3590444), (11, 2611232), (13, 2209504), (16, 1795222), (22, 1305616), (26, 1104752), (32, 897611), (44, 652808), (52, 552376), (88, 326404), (104, 276188), (143, 200864), (176, 163202), (208, 138094), (286, 100432), (352, 81601), (416, 69047), (572, 50216), (1144, 25108), (2288, 12554), (4576, 6277)]