16189502

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:193

約数の個数: 36

約数和(自身を含む): 29565216

約数和(自身を除く): 13375714

約数列:

[1, 2, 7, 14, 31, 49, 62, 73, 98, 146, 217, 434, 511, 1022, 1519, 2263, 3038, 3577, 4526, 5329, 7154, 10658, 15841, 31682, 37303, 74606, 110887, 165199, 221774, 261121, 330398, 522242, 1156393, 2312786, 8094751, 16189502]

約数ペア:

[(1, 16189502), (2, 8094751), (7, 2312786), (14, 1156393), (31, 522242), (49, 330398), (62, 261121), (73, 221774), (98, 165199), (146, 110887), (217, 74606), (434, 37303), (511, 31682), (1022, 15841), (1519, 10658), (2263, 7154), (3038, 5329), (3577, 4526)]