5571616

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1276

約数の個数: 24

約数和(自身を含む): 11048940

約数和(自身を除く): 5477324

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1109, 1256, 2218, 2512, 4436, 5024, 8872, 17744, 35488, 174113, 348226, 696452, 1392904, 2785808, 5571616]

約数ペア:

[(1, 5571616), (2, 2785808), (4, 1392904), (8, 696452), (16, 348226), (32, 174113), (157, 35488), (314, 17744), (628, 8872), (1109, 5024), (1256, 4436), (2218, 2512)]