26657644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 54190080

約数和(自身を除く): 27532436

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 713, 719, 806, 1196, 1426, 1438, 1612, 2852, 2876, 9269, 9347, 16537, 18538, 18694, 22289, 33074, 37076, 37388, 44578, 66148, 89156, 214981, 289757, 429962, 512647, 579514, 859924, 1025294, 1159028, 2050588, 6664411, 13328822, 26657644]

約数ペア:

[(1, 26657644), (2, 13328822), (4, 6664411), (13, 2050588), (23, 1159028), (26, 1025294), (31, 859924), (46, 579514), (52, 512647), (62, 429962), (92, 289757), (124, 214981), (299, 89156), (403, 66148), (598, 44578), (713, 37388), (719, 37076), (806, 33074), (1196, 22289), (1426, 18694), (1438, 18538), (1612, 16537), (2852, 9347), (2876, 9269)]