28275732

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{19157}}^1$

素因数の和:19208

約数の個数: 36

約数和(自身を含む): 73221876

約数和(自身を除く): 44946144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 19157, 38314, 57471, 76628, 114942, 172413, 229884, 344826, 689652, 785437, 1570874, 2356311, 3141748, 4712622, 7068933, 9425244, 14137866, 28275732]

約数ペア:

[(1, 28275732), (2, 14137866), (3, 9425244), (4, 7068933), (6, 4712622), (9, 3141748), (12, 2356311), (18, 1570874), (36, 785437), (41, 689652), (82, 344826), (123, 229884), (164, 172413), (246, 114942), (369, 76628), (492, 57471), (738, 38314), (1476, 19157)]