16410656

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 33965568

約数和(自身を除く): 17554912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 233, 248, 284, 466, 496, 568, 932, 992, 1136, 1864, 2201, 2272, 3728, 4402, 7223, 7456, 8804, 14446, 16543, 17608, 28892, 33086, 35216, 57784, 66172, 70432, 115568, 132344, 231136, 264688, 512833, 529376, 1025666, 2051332, 4102664, 8205328, 16410656]

約数ペア:

[(1, 16410656), (2, 8205328), (4, 4102664), (8, 2051332), (16, 1025666), (31, 529376), (32, 512833), (62, 264688), (71, 231136), (124, 132344), (142, 115568), (233, 70432), (248, 66172), (284, 57784), (466, 35216), (496, 33086), (568, 28892), (932, 17608), (992, 16543), (1136, 14446), (1864, 8804), (2201, 7456), (2272, 7223), (3728, 4402)]