28512

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1$

素因数の和:33

約数の個数: 60

約数和(自身を含む): 91476

約数和(自身を除く): 62964

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 7128, 9504, 14256, 28512]

約数ペア:

[(1, 28512), (2, 14256), (3, 9504), (4, 7128), (6, 4752), (8, 3564), (9, 3168), (11, 2592), (12, 2376), (16, 1782), (18, 1584), (22, 1296), (24, 1188), (27, 1056), (32, 891), (33, 864), (36, 792), (44, 648), (48, 594), (54, 528), (66, 432), (72, 396), (81, 352), (88, 324), (96, 297), (99, 288), (108, 264), (132, 216), (144, 198), (162, 176)]