9802816

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1822

約数の個数: 28

約数和(自身を含む): 19682460

約数和(自身を除く): 9879644

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 1721, 2848, 3442, 5696, 6884, 13768, 27536, 55072, 110144, 153169, 306338, 612676, 1225352, 2450704, 4901408, 9802816]

約数ペア:

[(1, 9802816), (2, 4901408), (4, 2450704), (8, 1225352), (16, 612676), (32, 306338), (64, 153169), (89, 110144), (178, 55072), (356, 27536), (712, 13768), (1424, 6884), (1721, 5696), (2848, 3442)]