55380152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{407207}}^1$

素因数の和:407230

約数の個数: 16

約数和(自身を含む): 109946160

約数和(自身を除く): 54566008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 407207, 814414, 1628828, 3257656, 6922519, 13845038, 27690076, 55380152]

約数ペア:

[(1, 55380152), (2, 27690076), (4, 13845038), (8, 6922519), (17, 3257656), (34, 1628828), (68, 814414), (136, 407207)]