55017304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{404539}}^1$

素因数の和:404562

約数の個数: 16

約数和(自身を含む): 109225800

約数和(自身を除く): 54208496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 404539, 809078, 1618156, 3236312, 6877163, 13754326, 27508652, 55017304]

約数ペア:

[(1, 55017304), (2, 27508652), (4, 13754326), (8, 6877163), (17, 3236312), (34, 1618156), (68, 809078), (136, 404539)]