16629256

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15629}}^1$

素因数の和:15661

約数の個数: 32

約数和(自身を含む): 37512000

約数和(自身を除く): 20882744

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 15629, 31258, 62516, 109403, 125032, 218806, 296951, 437612, 593902, 875224, 1187804, 2078657, 2375608, 4157314, 8314628, 16629256]

約数ペア:

[(1, 16629256), (2, 8314628), (4, 4157314), (7, 2375608), (8, 2078657), (14, 1187804), (19, 875224), (28, 593902), (38, 437612), (56, 296951), (76, 218806), (133, 125032), (152, 109403), (266, 62516), (532, 31258), (1064, 15629)]