1550406224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3125819}}^1$

素因数の和:3125858

約数の個数: 20

約数和(自身を含む): 3100813440

約数和(自身を除く): 1550407216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3125819, 6251638, 12503276, 25006552, 50013104, 96900389, 193800778, 387601556, 775203112, 1550406224]

約数ペア:

[(1, 1550406224), (2, 775203112), (4, 387601556), (8, 193800778), (16, 96900389), (31, 50013104), (62, 25006552), (124, 12503276), (248, 6251638), (496, 3125819)]