16650494

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2480

約数の個数: 24

約数和(自身を含む): 29474928

約数和(自身を除く): 12824434

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 2393, 3479, 4786, 6958, 16751, 33502, 117257, 169903, 234514, 339806, 1189321, 2378642, 8325247, 16650494]

約数ペア:

[(1, 16650494), (2, 8325247), (7, 2378642), (14, 1189321), (49, 339806), (71, 234514), (98, 169903), (142, 117257), (497, 33502), (994, 16751), (2393, 6958), (3479, 4786)]