4686448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{22531}}^1$

素因数の和:22552

約数の個数: 20

約数和(自身を含む): 9778888

約数和(自身を除く): 5092440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 22531, 45062, 90124, 180248, 292903, 360496, 585806, 1171612, 2343224, 4686448]

約数ペア:

[(1, 4686448), (2, 2343224), (4, 1171612), (8, 585806), (13, 360496), (16, 292903), (26, 180248), (52, 90124), (104, 45062), (208, 22531)]