16040044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1697}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 29952720

約数和(自身を除く): 13912676

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 1697, 2363, 3394, 4726, 6788, 9452, 28849, 57698, 115396, 235883, 471766, 943532, 4010011, 8020022, 16040044]

約数ペア:

[(1, 16040044), (2, 8020022), (4, 4010011), (17, 943532), (34, 471766), (68, 235883), (139, 115396), (278, 57698), (556, 28849), (1697, 9452), (2363, 6788), (3394, 4726)]