16664794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 27772416

約数和(自身を除く): 11107622

約数列:

[1, 2, 17, 31, 34, 62, 97, 163, 194, 326, 527, 1054, 1649, 2771, 3007, 3298, 5053, 5542, 6014, 10106, 15811, 31622, 51119, 85901, 102238, 171802, 268787, 490141, 537574, 980282, 8332397, 16664794]

約数ペア:

[(1, 16664794), (2, 8332397), (17, 980282), (31, 537574), (34, 490141), (62, 268787), (97, 171802), (163, 102238), (194, 85901), (326, 51119), (527, 31622), (1054, 15811), (1649, 10106), (2771, 6014), (3007, 5542), (3298, 5053)]