16404948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{65099}}^1$

素因数の和:65116

約数の個数: 36

約数和(自身を含む): 47392800

約数和(自身を除く): 30987852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 65099, 130198, 195297, 260396, 390594, 455693, 585891, 781188, 911386, 1171782, 1367079, 1822772, 2343564, 2734158, 4101237, 5468316, 8202474, 16404948]

約数ペア:

[(1, 16404948), (2, 8202474), (3, 5468316), (4, 4101237), (6, 2734158), (7, 2343564), (9, 1822772), (12, 1367079), (14, 1171782), (18, 911386), (21, 781188), (28, 585891), (36, 455693), (42, 390594), (63, 260396), (84, 195297), (126, 130198), (252, 65099)]