5447816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 11508480

約数和(自身を除く): 6060664

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 1997, 2728, 3994, 7988, 15976, 21967, 43934, 61907, 87868, 123814, 175736, 247628, 495256, 680977, 1361954, 2723908, 5447816]

約数ペア:

[(1, 5447816), (2, 2723908), (4, 1361954), (8, 680977), (11, 495256), (22, 247628), (31, 175736), (44, 123814), (62, 87868), (88, 61907), (124, 43934), (248, 21967), (341, 15976), (682, 7988), (1364, 3994), (1997, 2728)]