18442484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{739}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 34312320

約数和(自身を除く): 15869836

約数列:

[1, 2, 4, 17, 34, 68, 367, 734, 739, 1468, 1478, 2956, 6239, 12478, 12563, 24956, 25126, 50252, 271213, 542426, 1084852, 4610621, 9221242, 18442484]

約数ペア:

[(1, 18442484), (2, 9221242), (4, 4610621), (17, 1084852), (34, 542426), (68, 271213), (367, 50252), (734, 25126), (739, 24956), (1468, 12563), (1478, 12478), (2956, 6239)]