23390384

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{27583}}^1$

素因数の和:27644

約数の個数: 20

約数和(自身を含む): 46175616

約数和(自身を除く): 22785232

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 27583, 55166, 110332, 220664, 441328, 1461899, 2923798, 5847596, 11695192, 23390384]

約数ペア:

[(1, 23390384), (2, 11695192), (4, 5847596), (8, 2923798), (16, 1461899), (53, 441328), (106, 220664), (212, 110332), (424, 55166), (848, 27583)]