16272886

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 29160000

約数和(自身を除く): 12887114

約数列:

[1, 2, 7, 14, 29, 58, 149, 203, 269, 298, 406, 538, 1043, 1883, 2086, 3766, 4321, 7801, 8642, 15602, 30247, 40081, 54607, 60494, 80162, 109214, 280567, 561134, 1162349, 2324698, 8136443, 16272886]

約数ペア:

[(1, 16272886), (2, 8136443), (7, 2324698), (14, 1162349), (29, 561134), (58, 280567), (149, 109214), (203, 80162), (269, 60494), (298, 54607), (406, 40081), (538, 30247), (1043, 15602), (1883, 8642), (2086, 7801), (3766, 4321)]