26948221

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 28868400

約数和(自身を除く): 1920179

約数列:

[1, 29, 53, 89, 197, 1537, 2581, 4717, 5713, 10441, 17533, 136793, 302789, 508457, 929249, 26948221]

約数ペア:

[(1, 26948221), (29, 929249), (53, 508457), (89, 302789), (197, 136793), (1537, 17533), (2581, 10441), (4717, 5713)]