987403344

素因数分解:

$2^4\times 3^1\times {\mathrm{20570903}}^1$

素因数の和:20570914

約数の個数: 20

約数和(自身を含む): 2550792096

約数和(自身を除く): 1563388752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20570903, 41141806, 61712709, 82283612, 123425418, 164567224, 246850836, 329134448, 493701672, 987403344]

約数ペア:

[(1, 987403344), (2, 493701672), (3, 329134448), (4, 246850836), (6, 164567224), (8, 123425418), (12, 82283612), (16, 61712709), (24, 41141806), (48, 20570903)]