20827342816

素因数分解:

$2^5\times 7^1\times {\mathrm{92979209}}^1$

素因数の和:92979226

約数の個数: 24

約数和(自身を含む): 46861521840

約数和(自身を除く): 26034179024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 92979209, 185958418, 371916836, 650854463, 743833672, 1301708926, 1487667344, 2603417852, 2975334688, 5206835704, 10413671408, 20827342816]

約数ペア:

[(1, 20827342816), (2, 10413671408), (4, 5206835704), (7, 2975334688), (8, 2603417852), (14, 1487667344), (16, 1301708926), (28, 743833672), (32, 650854463), (56, 371916836), (112, 185958418), (224, 92979209)]