18321636

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{10247}}^1$

素因数の和:10403

約数の個数: 24

約数和(自身を含む): 43041600

約数和(自身を除く): 24719964

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 10247, 20494, 30741, 40988, 61482, 122964, 1526803, 3053606, 4580409, 6107212, 9160818, 18321636]

約数ペア:

[(1, 18321636), (2, 9160818), (3, 6107212), (4, 4580409), (6, 3053606), (12, 1526803), (149, 122964), (298, 61482), (447, 40988), (596, 30741), (894, 20494), (1788, 10247)]