12156940408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{49019921}}^1$

素因数の和:49019958

約数の個数: 16

約数和(自身を含む): 23529562560

約数和(自身を除く): 11372622152

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 49019921, 98039842, 196079684, 392159368, 1519617551, 3039235102, 6078470204, 12156940408]

約数ペア:

[(1, 12156940408), (2, 6078470204), (4, 3039235102), (8, 1519617551), (31, 392159368), (62, 196079684), (124, 98039842), (248, 49019921)]