16781616

素因数分解:

$2^4\times 3^2\times {\mathrm{116539}}^1$

素因数の和:116553

約数の個数: 30

約数和(自身を含む): 46965620

約数和(自身を除く): 30184004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 116539, 233078, 349617, 466156, 699234, 932312, 1048851, 1398468, 1864624, 2097702, 2796936, 4195404, 5593872, 8390808, 16781616]

約数ペア:

[(1, 16781616), (2, 8390808), (3, 5593872), (4, 4195404), (6, 2796936), (8, 2097702), (9, 1864624), (12, 1398468), (16, 1048851), (18, 932312), (24, 699234), (36, 466156), (48, 349617), (72, 233078), (144, 116539)]