18013676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2731}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 33734736

約数和(自身を除く): 15721060

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 2731, 3298, 5462, 6596, 10924, 46427, 92854, 185708, 264907, 529814, 1059628, 4503419, 9006838, 18013676]

約数ペア:

[(1, 18013676), (2, 9006838), (4, 4503419), (17, 1059628), (34, 529814), (68, 264907), (97, 185708), (194, 92854), (388, 46427), (1649, 10924), (2731, 6596), (3298, 5462)]