26948438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8221}}^1$

素因数の和:8383

約数の個数: 16

約数和(自身を含む): 44398800

約数和(自身を除く): 17450362

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 8221, 16442, 90431, 180862, 1224929, 2449858, 13474219, 26948438]

約数ペア:

[(1, 26948438), (2, 13474219), (11, 2449858), (22, 1224929), (149, 180862), (298, 90431), (1639, 16442), (3278, 8221)]