15879228

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 38102400

約数和(自身を除く): 22223172

約数列:

[1, 2, 3, 4, 6, 12, 83, 107, 149, 166, 214, 249, 298, 321, 332, 428, 447, 498, 596, 642, 894, 996, 1284, 1788, 8881, 12367, 15943, 17762, 24734, 26643, 31886, 35524, 37101, 47829, 49468, 53286, 63772, 74202, 95658, 106572, 148404, 191316, 1323269, 2646538, 3969807, 5293076, 7939614, 15879228]

約数ペア:

[(1, 15879228), (2, 7939614), (3, 5293076), (4, 3969807), (6, 2646538), (12, 1323269), (83, 191316), (107, 148404), (149, 106572), (166, 95658), (214, 74202), (249, 63772), (298, 53286), (321, 49468), (332, 47829), (428, 37101), (447, 35524), (498, 31886), (596, 26643), (642, 24734), (894, 17762), (996, 15943), (1284, 12367), (1788, 8881)]