1215694816

素因数分解:

$2^5\times 7^1\times {\mathrm{5427209}}^1$

素因数の和:5427226

約数の個数: 24

約数和(自身を含む): 2735313840

約数和(自身を除く): 1519619024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5427209, 10854418, 21708836, 37990463, 43417672, 75980926, 86835344, 151961852, 173670688, 303923704, 607847408, 1215694816]

約数ペア:

[(1, 1215694816), (2, 607847408), (4, 303923704), (7, 173670688), (8, 151961852), (14, 86835344), (16, 75980926), (28, 43417672), (32, 37990463), (56, 21708836), (112, 10854418), (224, 5427209)]