11811616

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{19427}}^1$

素因数の和:19456

約数の個数: 24

約数和(自身を含む): 24479280

約数和(自身を除く): 12667664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 19427, 38854, 77708, 155416, 310832, 369113, 621664, 738226, 1476452, 2952904, 5905808, 11811616]

約数ペア:

[(1, 11811616), (2, 5905808), (4, 2952904), (8, 1476452), (16, 738226), (19, 621664), (32, 369113), (38, 310832), (76, 155416), (152, 77708), (304, 38854), (608, 19427)]