28091134

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:831

約数の個数: 16

約数和(自身を含む): 42725376

約数和(自身を除く): 14634242

約数列:

[1, 2, 151, 191, 302, 382, 487, 974, 28841, 57682, 73537, 93017, 147074, 186034, 14045567, 28091134]

約数ペア:

[(1, 28091134), (2, 14045567), (151, 186034), (191, 147074), (302, 93017), (382, 73537), (487, 57682), (974, 28841)]