16885872

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:950

約数の個数: 60

約数和(自身を含む): 47634600

約数和(自身を除く): 30748728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 787, 894, 1192, 1341, 1574, 1788, 2361, 2384, 2682, 3148, 3576, 4722, 5364, 6296, 7083, 7152, 9444, 10728, 12592, 14166, 18888, 21456, 28332, 37776, 56664, 113328, 117263, 234526, 351789, 469052, 703578, 938104, 1055367, 1407156, 1876208, 2110734, 2814312, 4221468, 5628624, 8442936, 16885872]

約数ペア:

[(1, 16885872), (2, 8442936), (3, 5628624), (4, 4221468), (6, 2814312), (8, 2110734), (9, 1876208), (12, 1407156), (16, 1055367), (18, 938104), (24, 703578), (36, 469052), (48, 351789), (72, 234526), (144, 117263), (149, 113328), (298, 56664), (447, 37776), (596, 28332), (787, 21456), (894, 18888), (1192, 14166), (1341, 12592), (1574, 10728), (1788, 9444), (2361, 7152), (2384, 7083), (2682, 6296), (3148, 5364), (3576, 4722)]