19444264

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1049}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 41832000

約数和(自身を除く): 22387736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1049, 1324, 2098, 2317, 2648, 4196, 4634, 7343, 8392, 9268, 14686, 18536, 29372, 58744, 347219, 694438, 1388876, 2430533, 2777752, 4861066, 9722132, 19444264]

約数ペア:

[(1, 19444264), (2, 9722132), (4, 4861066), (7, 2777752), (8, 2430533), (14, 1388876), (28, 694438), (56, 347219), (331, 58744), (662, 29372), (1049, 18536), (1324, 14686), (2098, 9268), (2317, 8392), (2648, 7343), (4196, 4634)]