18300344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{120397}}^1$

素因数の和:120422

約数の個数: 16

約数和(自身を含む): 36119400

約数和(自身を除く): 17819056

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 120397, 240794, 481588, 963176, 2287543, 4575086, 9150172, 18300344]

約数ペア:

[(1, 18300344), (2, 9150172), (4, 4575086), (8, 2287543), (19, 963176), (38, 481588), (76, 240794), (152, 120397)]