29470384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{108347}}^1$

素因数の和:108372

約数の個数: 20

約数和(自身を含む): 60458184

約数和(自身を除く): 30987800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 108347, 216694, 433388, 866776, 1733552, 1841899, 3683798, 7367596, 14735192, 29470384]

約数ペア:

[(1, 29470384), (2, 14735192), (4, 7367596), (8, 3683798), (16, 1841899), (17, 1733552), (34, 866776), (68, 433388), (136, 216694), (272, 108347)]