28730016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{14251}}^1$

素因数の和:14274

約数の個数: 72

約数和(自身を含む): 93379104

約数和(自身を除く): 64649088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 14251, 28502, 42753, 57004, 85506, 99757, 114008, 128259, 171012, 199514, 228016, 256518, 299271, 342024, 399028, 456032, 513036, 598542, 684048, 798056, 897813, 1026072, 1197084, 1368096, 1596112, 1795626, 2052144, 2394168, 3192224, 3591252, 4104288, 4788336, 7182504, 9576672, 14365008, 28730016]

約数ペア:

[(1, 28730016), (2, 14365008), (3, 9576672), (4, 7182504), (6, 4788336), (7, 4104288), (8, 3591252), (9, 3192224), (12, 2394168), (14, 2052144), (16, 1795626), (18, 1596112), (21, 1368096), (24, 1197084), (28, 1026072), (32, 897813), (36, 798056), (42, 684048), (48, 598542), (56, 513036), (63, 456032), (72, 399028), (84, 342024), (96, 299271), (112, 256518), (126, 228016), (144, 199514), (168, 171012), (224, 128259), (252, 114008), (288, 99757), (336, 85506), (504, 57004), (672, 42753), (1008, 28502), (2016, 14251)]