19442352

素因数分解:

$2^4\times 3^1\times {\mathrm{405049}}^1$

素因数の和:405060

約数の個数: 20

約数和(自身を含む): 50226200

約数和(自身を除く): 30783848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 405049, 810098, 1215147, 1620196, 2430294, 3240392, 4860588, 6480784, 9721176, 19442352]

約数ペア:

[(1, 19442352), (2, 9721176), (3, 6480784), (4, 4860588), (6, 3240392), (8, 2430294), (12, 1620196), (16, 1215147), (24, 810098), (48, 405049)]