16657616

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{10733}}^1$

素因数の和:10838

約数の個数: 20

約数和(自身を含む): 32609892

約数和(自身を除く): 15952276

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 10733, 21466, 42932, 85864, 171728, 1041101, 2082202, 4164404, 8328808, 16657616]

約数ペア:

[(1, 16657616), (2, 8328808), (4, 4164404), (8, 2082202), (16, 1041101), (97, 171728), (194, 85864), (388, 42932), (776, 21466), (1552, 10733)]