16279648

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6607}}^1$

素因数の和:6635

約数の個数: 48

約数和(自身を含む): 39965184

約数和(自身を除く): 23685536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 6607, 13214, 26428, 46249, 52856, 72677, 92498, 105712, 145354, 184996, 211424, 290708, 369992, 508739, 581416, 739984, 1017478, 1162832, 1479968, 2034956, 2325664, 4069912, 8139824, 16279648]

約数ペア:

[(1, 16279648), (2, 8139824), (4, 4069912), (7, 2325664), (8, 2034956), (11, 1479968), (14, 1162832), (16, 1017478), (22, 739984), (28, 581416), (32, 508739), (44, 369992), (56, 290708), (77, 211424), (88, 184996), (112, 145354), (154, 105712), (176, 92498), (224, 72677), (308, 52856), (352, 46249), (616, 26428), (1232, 13214), (2464, 6607)]