26600144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:156

約数の個数: 60

約数和(自身を含む): 56404128

約数和(自身を除く): 29803984

約数列:

[1, 2, 4, 8, 16, 23, 41, 43, 46, 82, 86, 92, 164, 172, 184, 328, 344, 368, 656, 688, 943, 989, 1681, 1763, 1886, 1978, 3362, 3526, 3772, 3956, 6724, 7052, 7544, 7912, 13448, 14104, 15088, 15824, 26896, 28208, 38663, 40549, 72283, 77326, 81098, 144566, 154652, 162196, 289132, 309304, 324392, 578264, 618608, 648784, 1156528, 1662509, 3325018, 6650036, 13300072, 26600144]

約数ペア:

[(1, 26600144), (2, 13300072), (4, 6650036), (8, 3325018), (16, 1662509), (23, 1156528), (41, 648784), (43, 618608), (46, 578264), (82, 324392), (86, 309304), (92, 289132), (164, 162196), (172, 154652), (184, 144566), (328, 81098), (344, 77326), (368, 72283), (656, 40549), (688, 38663), (943, 28208), (989, 26896), (1681, 15824), (1763, 15088), (1886, 14104), (1978, 13448), (3362, 7912), (3526, 7544), (3772, 7052), (3956, 6724)]