673032784

素因数分解:

$2^4\times {\mathrm{3433}}^1\times {\mathrm{12253}}^1$

素因数の和:15694

約数の個数: 20

約数和(自身を含む): 1304487316

約数和(自身を除く): 631454532

約数列:

[1, 2, 4, 8, 16, 3433, 6866, 12253, 13732, 24506, 27464, 49012, 54928, 98024, 196048, 42064549, 84129098, 168258196, 336516392, 673032784]

約数ペア:

[(1, 673032784), (2, 336516392), (4, 168258196), (8, 84129098), (16, 42064549), (3433, 196048), (6866, 98024), (12253, 54928), (13732, 49012), (24506, 27464)]