18846914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3671}}^1$

素因数の和:3841

約数の個数: 16

約数和(自身を含む): 30139776

約数和(自身を除く): 11292862

約数列:

[1, 2, 17, 34, 151, 302, 2567, 3671, 5134, 7342, 62407, 124814, 554321, 1108642, 9423457, 18846914]

約数ペア:

[(1, 18846914), (2, 9423457), (17, 1108642), (34, 554321), (151, 124814), (302, 62407), (2567, 7342), (3671, 5134)]