16138801

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1699}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 19584000

約数和(自身を除く): 3445199

約数列:

[1, 7, 23, 59, 161, 413, 1357, 1699, 9499, 11893, 39077, 100241, 273539, 701687, 2305543, 16138801]

約数ペア:

[(1, 16138801), (7, 2305543), (23, 701687), (59, 273539), (161, 100241), (413, 39077), (1357, 11893), (1699, 9499)]