2647029016

素因数分解:

$2^3\times {\mathrm{21277}}^1\times {\mathrm{15551}}^1$

素因数の和:36834

約数の個数: 16

約数和(自身を含む): 4963731840

約数和(自身を除く): 2316702824

約数列:

[1, 2, 4, 8, 15551, 21277, 31102, 42554, 62204, 85108, 124408, 170216, 330878627, 661757254, 1323514508, 2647029016]

約数ペア:

[(1, 2647029016), (2, 1323514508), (4, 661757254), (8, 330878627), (15551, 170216), (21277, 124408), (31102, 85108), (42554, 62204)]