26607724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 55220256

約数和(自身を除く): 28612532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 181, 257, 286, 362, 514, 572, 724, 1028, 1991, 2353, 2827, 3341, 3982, 4706, 5654, 6682, 7964, 9412, 11308, 13364, 25883, 36751, 46517, 51766, 73502, 93034, 103532, 147004, 186068, 511687, 604721, 1023374, 1209442, 2046748, 2418884, 6651931, 13303862, 26607724]

約数ペア:

[(1, 26607724), (2, 13303862), (4, 6651931), (11, 2418884), (13, 2046748), (22, 1209442), (26, 1023374), (44, 604721), (52, 511687), (143, 186068), (181, 147004), (257, 103532), (286, 93034), (362, 73502), (514, 51766), (572, 46517), (724, 36751), (1028, 25883), (1991, 13364), (2353, 11308), (2827, 9412), (3341, 7964), (3982, 6682), (4706, 5654)]