9912808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{39971}}^1$

素因数の和:40008

約数の個数: 16

約数和(自身を含む): 19186560

約数和(自身を除く): 9273752

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 39971, 79942, 159884, 319768, 1239101, 2478202, 4956404, 9912808]

約数ペア:

[(1, 9912808), (2, 4956404), (4, 2478202), (8, 1239101), (31, 319768), (62, 159884), (124, 79942), (248, 39971)]