18382098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{809}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 42145920

約数和(自身を除く): 23763822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 541, 809, 1082, 1618, 1623, 2427, 3246, 3787, 4854, 5663, 7574, 11326, 11361, 16989, 22722, 33978, 437669, 875338, 1313007, 2626014, 3063683, 6127366, 9191049, 18382098]

約数ペア:

[(1, 18382098), (2, 9191049), (3, 6127366), (6, 3063683), (7, 2626014), (14, 1313007), (21, 875338), (42, 437669), (541, 33978), (809, 22722), (1082, 16989), (1618, 11361), (1623, 11326), (2427, 7574), (3246, 5663), (3787, 4854)]