28304304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{84239}}^1$

素因数の和:84257

約数の個数: 40

約数和(自身を含む): 83566080

約数和(自身を除く): 55261776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 84239, 168478, 252717, 336956, 505434, 589673, 673912, 1010868, 1179346, 1347824, 1769019, 2021736, 2358692, 3538038, 4043472, 4717384, 7076076, 9434768, 14152152, 28304304]

約数ペア:

[(1, 28304304), (2, 14152152), (3, 9434768), (4, 7076076), (6, 4717384), (7, 4043472), (8, 3538038), (12, 2358692), (14, 2021736), (16, 1769019), (21, 1347824), (24, 1179346), (28, 1010868), (42, 673912), (48, 589673), (56, 505434), (84, 336956), (112, 252717), (168, 168478), (336, 84239)]