18313616

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{1361}}^1$

素因数の和:1427

約数の個数: 30

約数和(自身を含む): 36775362

約数和(自身を除く): 18461746

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1361, 1682, 2722, 3364, 5444, 6728, 10888, 13456, 21776, 39469, 78938, 157876, 315752, 631504, 1144601, 2289202, 4578404, 9156808, 18313616]

約数ペア:

[(1, 18313616), (2, 9156808), (4, 4578404), (8, 2289202), (16, 1144601), (29, 631504), (58, 315752), (116, 157876), (232, 78938), (464, 39469), (841, 21776), (1361, 13456), (1682, 10888), (2722, 6728), (3364, 5444)]