17993482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6719}}^1$

素因数の和:6837

約数の個数: 16

約数和(自身を含む): 29352960

約数和(自身を除く): 11359478

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 6719, 13438, 87347, 174694, 692057, 1384114, 8996741, 17993482]

約数ペア:

[(1, 17993482), (2, 8996741), (13, 1384114), (26, 692057), (103, 174694), (206, 87347), (1339, 13438), (2678, 6719)]