26743144

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 24578456

約数列:

[1, 2, 4, 8, 71, 142, 197, 239, 284, 394, 478, 568, 788, 956, 1576, 1912, 13987, 16969, 27974, 33938, 47083, 55948, 67876, 94166, 111896, 135752, 188332, 376664, 3342893, 6685786, 13371572, 26743144]

約数ペア:

[(1, 26743144), (2, 13371572), (4, 6685786), (8, 3342893), (71, 376664), (142, 188332), (197, 135752), (239, 111896), (284, 94166), (394, 67876), (478, 55948), (568, 47083), (788, 33938), (956, 27974), (1576, 16969), (1912, 13987)]