28773912

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{22621}}^1$

素因数の和:22683

約数の個数: 32

約数和(自身を含む): 73295280

約数和(自身を除く): 44521368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 22621, 45242, 67863, 90484, 135726, 180968, 271452, 542904, 1198913, 2397826, 3596739, 4795652, 7193478, 9591304, 14386956, 28773912]

約数ペア:

[(1, 28773912), (2, 14386956), (3, 9591304), (4, 7193478), (6, 4795652), (8, 3596739), (12, 2397826), (24, 1198913), (53, 542904), (106, 271452), (159, 180968), (212, 135726), (318, 90484), (424, 67863), (636, 45242), (1272, 22621)]