18317494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{11941}}^1$

素因数の和:12015

約数の個数: 16

約数和(自身を含む): 30093840

約数和(自身を除く): 11776346

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 11941, 23882, 155233, 310466, 704519, 1409038, 9158747, 18317494]

約数ペア:

[(1, 18317494), (2, 9158747), (13, 1409038), (26, 704519), (59, 310466), (118, 155233), (767, 23882), (1534, 11941)]