19437216

素因数分解:

$2^5\times 3^1\times {\mathrm{202471}}^1$

素因数の和:202484

約数の個数: 24

約数和(自身を含む): 51022944

約数和(自身を除く): 31585728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 202471, 404942, 607413, 809884, 1214826, 1619768, 2429652, 3239536, 4859304, 6479072, 9718608, 19437216]

約数ペア:

[(1, 19437216), (2, 9718608), (3, 6479072), (4, 4859304), (6, 3239536), (8, 2429652), (12, 1619768), (16, 1214826), (24, 809884), (32, 607413), (48, 404942), (96, 202471)]