19432272

素因数分解:

$2^4\times 3^1\times {\mathrm{571}}^1\times {\mathrm{709}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 50358880

約数和(自身を除く): 30926608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 571, 709, 1142, 1418, 1713, 2127, 2284, 2836, 3426, 4254, 4568, 5672, 6852, 8508, 9136, 11344, 13704, 17016, 27408, 34032, 404839, 809678, 1214517, 1619356, 2429034, 3238712, 4858068, 6477424, 9716136, 19432272]

約数ペア:

[(1, 19432272), (2, 9716136), (3, 6477424), (4, 4858068), (6, 3238712), (8, 2429034), (12, 1619356), (16, 1214517), (24, 809678), (48, 404839), (571, 34032), (709, 27408), (1142, 17016), (1418, 13704), (1713, 11344), (2127, 9136), (2284, 8508), (2836, 6852), (3426, 5672), (4254, 4568)]