16696988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 38029824

約数和(自身を除く): 21332836

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 2357, 3542, 4714, 7084, 9428, 16499, 25927, 32998, 51854, 54211, 65996, 103708, 108422, 181489, 216844, 362978, 379477, 596321, 725956, 758954, 1192642, 1517908, 2385284, 4174247, 8348494, 16696988]

約数ペア:

[(1, 16696988), (2, 8348494), (4, 4174247), (7, 2385284), (11, 1517908), (14, 1192642), (22, 758954), (23, 725956), (28, 596321), (44, 379477), (46, 362978), (77, 216844), (92, 181489), (154, 108422), (161, 103708), (253, 65996), (308, 54211), (322, 51854), (506, 32998), (644, 25927), (1012, 16499), (1771, 9428), (2357, 7084), (3542, 4714)]