28905174

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{1579}}^1$

素因数の和:1706

約数の個数: 40

約数和(自身を含む): 65383560

約数和(自身を除く): 36478386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 1579, 2034, 3051, 3158, 4737, 6102, 9153, 9474, 14211, 18306, 28422, 42633, 85266, 127899, 178427, 255798, 356854, 535281, 1070562, 1605843, 3211686, 4817529, 9635058, 14452587, 28905174]

約数ペア:

[(1, 28905174), (2, 14452587), (3, 9635058), (6, 4817529), (9, 3211686), (18, 1605843), (27, 1070562), (54, 535281), (81, 356854), (113, 255798), (162, 178427), (226, 127899), (339, 85266), (678, 42633), (1017, 28422), (1579, 18306), (2034, 14211), (3051, 9474), (3158, 9153), (4737, 6102)]