28101446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{14207}}^1$

素因数の和:14275

約数の個数: 16

約数和(自身を含む): 45010944

約数和(自身を除く): 16909498

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 14207, 28414, 326761, 610901, 653522, 1221802, 14050723, 28101446]

約数ペア:

[(1, 28101446), (2, 14050723), (23, 1221802), (43, 653522), (46, 610901), (86, 326761), (989, 28414), (1978, 14207)]