17954328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{106871}}^1$

素因数の和:106887

約数の個数: 32

約数和(自身を含む): 51298560

約数和(自身を除く): 33344232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 106871, 213742, 320613, 427484, 641226, 748097, 854968, 1282452, 1496194, 2244291, 2564904, 2992388, 4488582, 5984776, 8977164, 17954328]

約数ペア:

[(1, 17954328), (2, 8977164), (3, 5984776), (4, 4488582), (6, 2992388), (7, 2564904), (8, 2244291), (12, 1496194), (14, 1282452), (21, 854968), (24, 748097), (28, 641226), (42, 427484), (56, 320613), (84, 213742), (168, 106871)]