28094165504

素因数分解:

$2^9\times {\mathrm{181}}^1\times {\mathrm{303157}}^1$

素因数の和:303356

約数の個数: 40

約数和(自身を含む): 56443775388

約数和(自身を除く): 28349609884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 512, 724, 1448, 2896, 5792, 11584, 23168, 46336, 92672, 303157, 606314, 1212628, 2425256, 4850512, 9701024, 19402048, 38804096, 54871417, 77608192, 109742834, 155216384, 219485668, 438971336, 877942672, 1755885344, 3511770688, 7023541376, 14047082752, 28094165504]

約数ペア:

[(1, 28094165504), (2, 14047082752), (4, 7023541376), (8, 3511770688), (16, 1755885344), (32, 877942672), (64, 438971336), (128, 219485668), (181, 155216384), (256, 109742834), (362, 77608192), (512, 54871417), (724, 38804096), (1448, 19402048), (2896, 9701024), (5792, 4850512), (11584, 2425256), (23168, 1212628), (46336, 606314), (92672, 303157)]