445936

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:648

約数の個数: 20

約数和(自身を含む): 883872

約数和(自身を除く): 437936

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 593, 752, 1186, 2372, 4744, 9488, 27871, 55742, 111484, 222968, 445936]

約数ペア:

[(1, 445936), (2, 222968), (4, 111484), (8, 55742), (16, 27871), (47, 9488), (94, 4744), (188, 2372), (376, 1186), (593, 752)]