16516836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{65543}}^1$

素因数の和:65560

約数の個数: 36

約数和(自身を含む): 47716032

約数和(自身を除く): 31199196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 65543, 131086, 196629, 262172, 393258, 458801, 589887, 786516, 917602, 1179774, 1376403, 1835204, 2359548, 2752806, 4129209, 5505612, 8258418, 16516836]

約数ペア:

[(1, 16516836), (2, 8258418), (3, 5505612), (4, 4129209), (6, 2752806), (7, 2359548), (9, 1835204), (12, 1376403), (14, 1179774), (18, 917602), (21, 786516), (28, 589887), (36, 458801), (42, 393258), (63, 262172), (84, 196629), (126, 131086), (252, 65543)]