16638636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{28297}}^1$

素因数の和:28318

約数の個数: 36

約数和(自身を含む): 45163608

約数和(自身を除く): 28524972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 28297, 56594, 84891, 113188, 169782, 198079, 339564, 396158, 594237, 792316, 1188474, 1386553, 2376948, 2773106, 4159659, 5546212, 8319318, 16638636]

約数ペア:

[(1, 16638636), (2, 8319318), (3, 5546212), (4, 4159659), (6, 2773106), (7, 2376948), (12, 1386553), (14, 1188474), (21, 792316), (28, 594237), (42, 396158), (49, 339564), (84, 198079), (98, 169782), (147, 113188), (196, 84891), (294, 56594), (588, 28297)]