5561648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{11213}}^1$

素因数の和:11252

約数の個数: 20

約数和(自身を含む): 11124288

約数和(自身を除く): 5562640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 11213, 22426, 44852, 89704, 179408, 347603, 695206, 1390412, 2780824, 5561648]

約数ペア:

[(1, 5561648), (2, 2780824), (4, 1390412), (8, 695206), (16, 347603), (31, 179408), (62, 89704), (124, 44852), (248, 22426), (496, 11213)]