18265574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8147}}^1$

素因数の和:8227

約数の個数: 16

約数和(自身を含む): 29332800

約数和(自身を除く): 11067226

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 8147, 16294, 154793, 309586, 480673, 961346, 9132787, 18265574]

約数ペア:

[(1, 18265574), (2, 9132787), (19, 961346), (38, 480673), (59, 309586), (118, 154793), (1121, 16294), (2242, 8147)]