31796936

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{809}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 63423000

約数和(自身を除く): 31626064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 809, 1156, 1618, 2312, 3236, 4913, 6472, 9826, 13753, 19652, 27506, 39304, 55012, 110024, 233801, 467602, 935204, 1870408, 3974617, 7949234, 15898468, 31796936]

約数ペア:

[(1, 31796936), (2, 15898468), (4, 7949234), (8, 3974617), (17, 1870408), (34, 935204), (68, 467602), (136, 233801), (289, 110024), (578, 55012), (809, 39304), (1156, 27506), (1618, 19652), (2312, 13753), (3236, 9826), (4913, 6472)]