387136

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:298

約数の個数: 28

約数和(自身を含む): 804672

約数和(自身を除く): 417536

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 263, 368, 526, 736, 1052, 1472, 2104, 4208, 6049, 8416, 12098, 16832, 24196, 48392, 96784, 193568, 387136]

約数ペア:

[(1, 387136), (2, 193568), (4, 96784), (8, 48392), (16, 24196), (23, 16832), (32, 12098), (46, 8416), (64, 6049), (92, 4208), (184, 2104), (263, 1472), (368, 1052), (526, 736)]