28496168

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{27191}}^1$

素因数の和:27328

約数の個数: 16

約数和(自身を含む): 53840160

約数和(自身を除く): 25343992

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 27191, 54382, 108764, 217528, 3562021, 7124042, 14248084, 28496168]

約数ペア:

[(1, 28496168), (2, 14248084), (4, 7124042), (8, 3562021), (131, 217528), (262, 108764), (524, 54382), (1048, 27191)]