28973192

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 57775680

約数和(自身を除く): 28802488

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 2971, 4876, 5942, 9752, 11884, 23768, 68333, 136666, 157463, 273332, 314926, 546664, 629852, 1259704, 3621649, 7243298, 14486596, 28973192]

約数ペア:

[(1, 28973192), (2, 14486596), (4, 7243298), (8, 3621649), (23, 1259704), (46, 629852), (53, 546664), (92, 314926), (106, 273332), (184, 157463), (212, 136666), (424, 68333), (1219, 23768), (2438, 11884), (2971, 9752), (4876, 5942)]