28472472

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{6277}}^1$

素因数の和:6302

約数の個数: 80

約数和(自身を含む): 91156560

約数和(自身を除く): 62684088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 6277, 12554, 18831, 25108, 37662, 43939, 50216, 56493, 75324, 87878, 112986, 131817, 150648, 169479, 175756, 225972, 263634, 338958, 351512, 395451, 451944, 508437, 527268, 677916, 790902, 1016874, 1054536, 1186353, 1355832, 1581804, 2033748, 2372706, 3163608, 3559059, 4067496, 4745412, 7118118, 9490824, 14236236, 28472472]

約数ペア:

[(1, 28472472), (2, 14236236), (3, 9490824), (4, 7118118), (6, 4745412), (7, 4067496), (8, 3559059), (9, 3163608), (12, 2372706), (14, 2033748), (18, 1581804), (21, 1355832), (24, 1186353), (27, 1054536), (28, 1016874), (36, 790902), (42, 677916), (54, 527268), (56, 508437), (63, 451944), (72, 395451), (81, 351512), (84, 338958), (108, 263634), (126, 225972), (162, 175756), (168, 169479), (189, 150648), (216, 131817), (252, 112986), (324, 87878), (378, 75324), (504, 56493), (567, 50216), (648, 43939), (756, 37662), (1134, 25108), (1512, 18831), (2268, 12554), (4536, 6277)]