28305506612

素因数分解:

$2^2\times {\mathrm{16657}}^1\times {\mathrm{424829}}^1$

素因数の和:441490

約数の個数: 12

約数和(自身を含む): 49537726980

約数和(自身を除く): 21232220368

約数列:

[1, 2, 4, 16657, 33314, 66628, 424829, 849658, 1699316, 7076376653, 14152753306, 28305506612]

約数ペア:

[(1, 28305506612), (2, 14152753306), (4, 7076376653), (16657, 1699316), (33314, 849658), (66628, 424829)]