110720752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{364213}}^1$

素因数の和:364240

約数の個数: 20

約数和(自身を含む): 225812680

約数和(自身を除く): 115091928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 364213, 728426, 1456852, 2913704, 5827408, 6920047, 13840094, 27680188, 55360376, 110720752]

約数ペア:

[(1, 110720752), (2, 55360376), (4, 27680188), (8, 13840094), (16, 6920047), (19, 5827408), (38, 2913704), (76, 1456852), (152, 728426), (304, 364213)]