18448712819

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{26561}}^1$

素因数の和:27190

約数の個数: 16

約数和(自身を含む): 19564506720

約数和(自身を除く): 1115793901

約数列:

[1, 29, 43, 557, 1247, 16153, 23951, 26561, 694579, 770269, 1142123, 14794477, 33121567, 429039833, 636162511, 18448712819]

約数ペア:

[(1, 18448712819), (29, 636162511), (43, 429039833), (557, 33121567), (1247, 14794477), (16153, 1142123), (23951, 770269), (26561, 694579)]