28434182

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{38321}}^1$

素因数の和:38383

約数の個数: 16

約数和(自身を含む): 49665312

約数和(自身を除く): 21231130

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 38321, 76642, 268247, 536494, 2031013, 4062026, 14217091, 28434182]

約数ペア:

[(1, 28434182), (2, 14217091), (7, 4062026), (14, 2031013), (53, 536494), (106, 268247), (371, 76642), (742, 38321)]