27028232

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 69984000

約数和(自身を除く): 42955768

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 29, 34, 44, 56, 58, 68, 77, 88, 89, 116, 119, 136, 154, 178, 187, 203, 232, 238, 308, 319, 356, 374, 406, 476, 493, 616, 623, 638, 712, 748, 812, 952, 979, 986, 1246, 1276, 1309, 1496, 1513, 1624, 1958, 1972, 2233, 2492, 2552, 2581, 2618, 3026, 3451, 3916, 3944, 4466, 4984, 5162, 5236, 5423, 6052, 6853, 6902, 7832, 8932, 10324, 10472, 10591, 10846, 12104, 13706, 13804, 16643, 17864, 18067, 20648, 21182, 21692, 27412, 27608, 28391, 33286, 36134, 37961, 42364, 43384, 43877, 54824, 56782, 66572, 72268, 75922, 84728, 87754, 113564, 116501, 133144, 144536, 151844, 175508, 198737, 227128, 233002, 303688, 307139, 351016, 397474, 466004, 482647, 614278, 794948, 932008, 965294, 1228556, 1589896, 1930588, 2457112, 3378529, 3861176, 6757058, 13514116, 27028232]

約数ペア:

[(1, 27028232), (2, 13514116), (4, 6757058), (7, 3861176), (8, 3378529), (11, 2457112), (14, 1930588), (17, 1589896), (22, 1228556), (28, 965294), (29, 932008), (34, 794948), (44, 614278), (56, 482647), (58, 466004), (68, 397474), (77, 351016), (88, 307139), (89, 303688), (116, 233002), (119, 227128), (136, 198737), (154, 175508), (178, 151844), (187, 144536), (203, 133144), (232, 116501), (238, 113564), (308, 87754), (319, 84728), (356, 75922), (374, 72268), (406, 66572), (476, 56782), (493, 54824), (616, 43877), (623, 43384), (638, 42364), (712, 37961), (748, 36134), (812, 33286), (952, 28391), (979, 27608), (986, 27412), (1246, 21692), (1276, 21182), (1309, 20648), (1496, 18067), (1513, 17864), (1624, 16643), (1958, 13804), (1972, 13706), (2233, 12104), (2492, 10846), (2552, 10591), (2581, 10472), (2618, 10324), (3026, 8932), (3451, 7832), (3916, 6902), (3944, 6853), (4466, 6052), (4984, 5423), (5162, 5236)]