18886098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40879}}^1$

素因数の和:40902

約数の個数: 32

約数和(自身を含む): 47093760

約数和(自身を除く): 28207662

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 40879, 81758, 122637, 245274, 286153, 449669, 572306, 858459, 899338, 1349007, 1716918, 2698014, 3147683, 6295366, 9443049, 18886098]

約数ペア:

[(1, 18886098), (2, 9443049), (3, 6295366), (6, 3147683), (7, 2698014), (11, 1716918), (14, 1349007), (21, 899338), (22, 858459), (33, 572306), (42, 449669), (66, 286153), (77, 245274), (154, 122637), (231, 81758), (462, 40879)]