2821574096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{16031671}}^1$

素因数の和:16031690

約数の個数: 20

約数和(自身を含む): 5963781984

約数和(自身を除く): 3142207888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 16031671, 32063342, 64126684, 128253368, 176348381, 256506736, 352696762, 705393524, 1410787048, 2821574096]

約数ペア:

[(1, 2821574096), (2, 1410787048), (4, 705393524), (8, 352696762), (11, 256506736), (16, 176348381), (22, 128253368), (44, 64126684), (88, 32063342), (176, 16031671)]