28046546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 48686400

約数和(自身を除く): 20639854

約数列:

[1, 2, 11, 19, 22, 38, 209, 229, 293, 418, 458, 586, 2519, 3223, 4351, 5038, 5567, 6446, 8702, 11134, 47861, 61237, 67097, 95722, 122474, 134194, 738067, 1274843, 1476134, 2549686, 14023273, 28046546]

約数ペア:

[(1, 28046546), (2, 14023273), (11, 2549686), (19, 1476134), (22, 1274843), (38, 738067), (209, 134194), (229, 122474), (293, 95722), (418, 67097), (458, 61237), (586, 47861), (2519, 11134), (3223, 8702), (4351, 6446), (5038, 5567)]