8189248

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:854

約数の個数: 28

約数和(自身を含む): 16357600

約数和(自身を除く): 8168352

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 643, 796, 1286, 1592, 2572, 3184, 5144, 6368, 10288, 12736, 20576, 41152, 127957, 255914, 511828, 1023656, 2047312, 4094624, 8189248]

約数ペア:

[(1, 8189248), (2, 4094624), (4, 2047312), (8, 1023656), (16, 511828), (32, 255914), (64, 127957), (199, 41152), (398, 20576), (643, 12736), (796, 10288), (1286, 6368), (1592, 5144), (2572, 3184)]