18257268

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{10211}}^1$

素因数の和:10367

約数の個数: 24

約数和(自身を含む): 42890400

約数和(自身を除く): 24633132

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 10211, 20422, 30633, 40844, 61266, 122532, 1521439, 3042878, 4564317, 6085756, 9128634, 18257268]

約数ペア:

[(1, 18257268), (2, 9128634), (3, 6085756), (4, 4564317), (6, 3042878), (12, 1521439), (149, 122532), (298, 61266), (447, 40844), (596, 30633), (894, 20422), (1788, 10211)]