27399304

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{64621}}^1$

素因数の和:64680

約数の個数: 16

約数和(自身を含む): 52343820

約数和(自身を除く): 24944516

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 64621, 129242, 258484, 516968, 3424913, 6849826, 13699652, 27399304]

約数ペア:

[(1, 27399304), (2, 13699652), (4, 6849826), (8, 3424913), (53, 516968), (106, 258484), (212, 129242), (424, 64621)]