18787579428

素因数分解:

$2^2\times 3^1\times {\mathrm{24691}}^1\times {\mathrm{63409}}^1$

素因数の和:88107

約数の個数: 24

約数和(自身を含む): 43840152160

約数和(自身を除く): 25052572732

約数列:

[1, 2, 3, 4, 6, 12, 24691, 49382, 63409, 74073, 98764, 126818, 148146, 190227, 253636, 296292, 380454, 760908, 1565631619, 3131263238, 4696894857, 6262526476, 9393789714, 18787579428]

約数ペア:

[(1, 18787579428), (2, 9393789714), (3, 6262526476), (4, 4696894857), (6, 3131263238), (12, 1565631619), (24691, 760908), (49382, 380454), (63409, 296292), (74073, 253636), (98764, 190227), (126818, 148146)]