27345218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9109}}^1$

素因数の和:9209

約数の個数: 16

約数和(自身を含む): 43728000

約数和(自身を除く): 16382782

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 9109, 18218, 173071, 346142, 719611, 1439222, 13672609, 27345218]

約数ペア:

[(1, 27345218), (2, 13672609), (19, 1439222), (38, 719611), (79, 346142), (158, 173071), (1501, 18218), (3002, 9109)]