27831344758

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4487479}}^1$

素因数の和:4487931

約数の個数: 16

約数和(自身を含む): 47818586880

約数和(自身を除く): 19987242122

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 4487479, 8974958, 31412353, 62824706, 1987953197, 3975906394, 13915672379, 27831344758]

約数ペア:

[(1, 27831344758), (2, 13915672379), (7, 3975906394), (14, 1987953197), (443, 62824706), (886, 31412353), (3101, 8974958), (6202, 4487479)]