27772672

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:864

約数の個数: 36

約数和(自身を含む): 55870696

約数和(自身を除く): 28098024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 628, 691, 1256, 1382, 2512, 2764, 5024, 5528, 10048, 11056, 20096, 22112, 40192, 44224, 88448, 108487, 176896, 216974, 433948, 867896, 1735792, 3471584, 6943168, 13886336, 27772672]

約数ペア:

[(1, 27772672), (2, 13886336), (4, 6943168), (8, 3471584), (16, 1735792), (32, 867896), (64, 433948), (128, 216974), (157, 176896), (256, 108487), (314, 88448), (628, 44224), (691, 40192), (1256, 22112), (1382, 20096), (2512, 11056), (2764, 10048), (5024, 5528)]