18849838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79201}}^1$

素因数の和:79227

約数の個数: 16

約数和(自身を含む): 34215264

約数和(自身を除く): 15365426

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 79201, 158402, 554407, 1108814, 1346417, 2692834, 9424919, 18849838]

約数ペア:

[(1, 18849838), (2, 9424919), (7, 2692834), (14, 1346417), (17, 1108814), (34, 554407), (119, 158402), (238, 79201)]