28551444394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{275131}}^1$

素因数の和:275286

約数の個数: 32

約数和(自身を含む): 48137094720

約数和(自身を除く): 19585650326

約数列:

[1, 2, 11, 22, 53, 89, 106, 178, 583, 979, 1166, 1958, 4717, 9434, 51887, 103774, 275131, 550262, 3026441, 6052882, 14581943, 24486659, 29163886, 48973318, 160401373, 269353249, 320802746, 538706498, 1297792927, 2595585854, 14275722197, 28551444394]

約数ペア:

[(1, 28551444394), (2, 14275722197), (11, 2595585854), (22, 1297792927), (53, 538706498), (89, 320802746), (106, 269353249), (178, 160401373), (583, 48973318), (979, 29163886), (1166, 24486659), (1958, 14581943), (4717, 6052882), (9434, 3026441), (51887, 550262), (103774, 275131)]