28164126

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{10891}}^1$

素因数の和:11327

約数の個数: 16

約数和(自身を含む): 56464128

約数和(自身を除く): 28300002

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 10891, 21782, 32673, 65346, 4694021, 9388042, 14082063, 28164126]

約数ペア:

[(1, 28164126), (2, 14082063), (3, 9388042), (6, 4694021), (431, 65346), (862, 32673), (1293, 21782), (2586, 10891)]