18372837

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38039}}^1$

素因数の和:38072

約数の個数: 16

約数和(自身を含む): 29214720

約数和(自身を除く): 10841883

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 38039, 114117, 266273, 798819, 874897, 2624691, 6124279, 18372837]

約数ペア:

[(1, 18372837), (3, 6124279), (7, 2624691), (21, 874897), (23, 798819), (69, 266273), (161, 114117), (483, 38039)]