18056308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1231}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 33461120

約数和(自身を除く): 15404812

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 1231, 2462, 3667, 4924, 7334, 14668, 23389, 46778, 93556, 237583, 475166, 950332, 4514077, 9028154, 18056308]

約数ペア:

[(1, 18056308), (2, 9028154), (4, 4514077), (19, 950332), (38, 475166), (76, 237583), (193, 93556), (386, 46778), (772, 23389), (1231, 14668), (2462, 7334), (3667, 4924)]