19412304

素因数分解:

$2^4\times 3^1\times {\mathrm{404423}}^1$

素因数の和:404434

約数の個数: 20

約数和(自身を含む): 50148576

約数和(自身を除く): 30736272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 404423, 808846, 1213269, 1617692, 2426538, 3235384, 4853076, 6470768, 9706152, 19412304]

約数ペア:

[(1, 19412304), (2, 9706152), (3, 6470768), (4, 4853076), (6, 3235384), (8, 2426538), (12, 1617692), (16, 1213269), (24, 808846), (48, 404423)]