16011136

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{2909}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 32650200

約数和(自身を除く): 16639064

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 2909, 5504, 5818, 11636, 23272, 46544, 93088, 125087, 186176, 250174, 372352, 500348, 1000696, 2001392, 4002784, 8005568, 16011136]

約数ペア:

[(1, 16011136), (2, 8005568), (4, 4002784), (8, 2001392), (16, 1000696), (32, 500348), (43, 372352), (64, 250174), (86, 186176), (128, 125087), (172, 93088), (344, 46544), (688, 23272), (1376, 11636), (2752, 5818), (2909, 5504)]