28226732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2749}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 52668000

約数和(自身を除く): 24441268

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 2567, 2749, 5134, 5498, 10268, 10996, 46733, 93466, 186932, 415099, 830198, 1660396, 7056683, 14113366, 28226732]

約数ペア:

[(1, 28226732), (2, 14113366), (4, 7056683), (17, 1660396), (34, 830198), (68, 415099), (151, 186932), (302, 93466), (604, 46733), (2567, 10996), (2749, 10268), (5134, 5498)]