2016117544

素因数分解:

$2^3\times 7^2\times {\mathrm{947}}^1\times {\mathrm{5431}}^1$

素因数の和:6398

約数の個数: 48

約数和(自身を含む): 4402853280

約数和(自身を除く): 2386735736

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 947, 1894, 3788, 5431, 6629, 7576, 10862, 13258, 21724, 26516, 38017, 43448, 46403, 53032, 76034, 92806, 152068, 185612, 266119, 304136, 371224, 532238, 1064476, 2128952, 5143157, 10286314, 20572628, 36002099, 41145256, 72004198, 144008396, 252014693, 288016792, 504029386, 1008058772, 2016117544]

約数ペア:

[(1, 2016117544), (2, 1008058772), (4, 504029386), (7, 288016792), (8, 252014693), (14, 144008396), (28, 72004198), (49, 41145256), (56, 36002099), (98, 20572628), (196, 10286314), (392, 5143157), (947, 2128952), (1894, 1064476), (3788, 532238), (5431, 371224), (6629, 304136), (7576, 266119), (10862, 185612), (13258, 152068), (21724, 92806), (26516, 76034), (38017, 53032), (43448, 46403)]