265791728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{572827}}^1$

素因数の和:572864

約数の個数: 20

約数和(自身を含む): 532730040

約数和(自身を除く): 266938312

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 572827, 1145654, 2291308, 4582616, 9165232, 16611983, 33223966, 66447932, 132895864, 265791728]

約数ペア:

[(1, 265791728), (2, 132895864), (4, 66447932), (8, 33223966), (16, 16611983), (29, 9165232), (58, 4582616), (116, 2291308), (232, 1145654), (464, 572827)]