29449712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{108271}}^1$

素因数の和:108296

約数の個数: 20

約数和(自身を含む): 60415776

約数和(自身を除く): 30966064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 108271, 216542, 433084, 866168, 1732336, 1840607, 3681214, 7362428, 14724856, 29449712]

約数ペア:

[(1, 29449712), (2, 14724856), (4, 7362428), (8, 3681214), (16, 1840607), (17, 1732336), (34, 866168), (68, 433084), (136, 216542), (272, 108271)]