1571648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1914

約数の個数: 28

約数和(自身を含む): 3360420

約数和(自身を除く): 1788772

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1889, 3778, 7556, 15112, 24557, 30224, 49114, 60448, 98228, 120896, 196456, 392912, 785824, 1571648]

約数ペア:

[(1, 1571648), (2, 785824), (4, 392912), (8, 196456), (13, 120896), (16, 98228), (26, 60448), (32, 49114), (52, 30224), (64, 24557), (104, 15112), (208, 7556), (416, 3778), (832, 1889)]