28961254

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9533}}^1$

素因数の和:9580

約数の個数: 24

約数和(自身を含む): 52170048

約数和(自身を除く): 23208794

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 9533, 19066, 66731, 133462, 295523, 467117, 591046, 934234, 2068661, 4137322, 14480627, 28961254]

約数ペア:

[(1, 28961254), (2, 14480627), (7, 4137322), (14, 2068661), (31, 934234), (49, 591046), (62, 467117), (98, 295523), (217, 133462), (434, 66731), (1519, 19066), (3038, 9533)]