26268484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 53053056

約数和(自身を除く): 26784572

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 101, 202, 253, 257, 404, 506, 514, 1012, 1028, 1111, 2222, 2323, 2827, 4444, 4646, 5654, 5911, 9292, 11308, 11822, 23644, 25553, 25957, 51106, 51914, 65021, 102212, 103828, 130042, 260084, 285527, 571054, 597011, 1142108, 1194022, 2388044, 6567121, 13134242, 26268484]

約数ペア:

[(1, 26268484), (2, 13134242), (4, 6567121), (11, 2388044), (22, 1194022), (23, 1142108), (44, 597011), (46, 571054), (92, 285527), (101, 260084), (202, 130042), (253, 103828), (257, 102212), (404, 65021), (506, 51914), (514, 51106), (1012, 25957), (1028, 25553), (1111, 23644), (2222, 11822), (2323, 11308), (2827, 9292), (4444, 5911), (4646, 5654)]