28488532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9743}}^1$

素因数の和:9807

約数の個数: 24

約数和(自身を含む): 54020736

約数和(自身を除く): 25532204

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 9743, 19486, 38972, 165631, 331262, 418949, 662524, 837898, 1675796, 7122133, 14244266, 28488532]

約数ペア:

[(1, 28488532), (2, 14244266), (4, 7122133), (17, 1675796), (34, 837898), (43, 662524), (68, 418949), (86, 331262), (172, 165631), (731, 38972), (1462, 19486), (2924, 9743)]