15214256

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{9803}}^1$

素因数の和:9908

約数の個数: 20

約数和(自身を含む): 29784552

約数和(自身を除く): 14570296

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 9803, 19606, 39212, 78424, 156848, 950891, 1901782, 3803564, 7607128, 15214256]

約数ペア:

[(1, 15214256), (2, 7607128), (4, 3803564), (8, 1901782), (16, 950891), (97, 156848), (194, 78424), (388, 39212), (776, 19606), (1552, 9803)]