28134896

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{4871}}^1$

素因数の和:4917

約数の個数: 30

約数和(自身を含む): 57543192

約数和(自身を除く): 29408296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 4871, 5776, 9742, 19484, 38968, 77936, 92549, 185098, 370196, 740392, 1480784, 1758431, 3516862, 7033724, 14067448, 28134896]

約数ペア:

[(1, 28134896), (2, 14067448), (4, 7033724), (8, 3516862), (16, 1758431), (19, 1480784), (38, 740392), (76, 370196), (152, 185098), (304, 92549), (361, 77936), (722, 38968), (1444, 19484), (2888, 9742), (4871, 5776)]