26172068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 52308480

約数和(自身を除く): 26136412

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 79, 92, 158, 277, 299, 316, 554, 598, 1027, 1108, 1196, 1817, 2054, 3601, 3634, 4108, 6371, 7202, 7268, 12742, 14404, 21883, 23621, 25484, 43766, 47242, 82823, 87532, 94484, 165646, 284479, 331292, 503309, 568958, 1006618, 1137916, 2013236, 6543017, 13086034, 26172068]

約数ペア:

[(1, 26172068), (2, 13086034), (4, 6543017), (13, 2013236), (23, 1137916), (26, 1006618), (46, 568958), (52, 503309), (79, 331292), (92, 284479), (158, 165646), (277, 94484), (299, 87532), (316, 82823), (554, 47242), (598, 43766), (1027, 25484), (1108, 23621), (1196, 21883), (1817, 14404), (2054, 12742), (3601, 7268), (3634, 7202), (4108, 6371)]