18875162

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1717

約数の個数: 16

約数和(自身を含む): 29090880

約数和(自身を除く): 10215718

約数列:

[1, 2, 59, 103, 118, 206, 1553, 3106, 6077, 12154, 91627, 159959, 183254, 319918, 9437581, 18875162]

約数ペア:

[(1, 18875162), (2, 9437581), (59, 319918), (103, 183254), (118, 159959), (206, 91627), (1553, 12154), (3106, 6077)]