28629194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35171}}^1$

素因数の和:35221

約数の個数: 16

約数和(自身を含む): 48115296

約数和(自身を除く): 19486102

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 35171, 70342, 386881, 773762, 1301327, 2602654, 14314597, 28629194]

約数ペア:

[(1, 28629194), (2, 14314597), (11, 2602654), (22, 1301327), (37, 773762), (74, 386881), (407, 70342), (814, 35171)]