17909192

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1327}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 38565120

約数和(自身を除く): 20655928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1327, 1687, 1928, 2654, 3374, 5308, 6748, 9289, 10616, 13496, 18578, 37156, 74312, 319807, 639614, 1279228, 2238649, 2558456, 4477298, 8954596, 17909192]

約数ペア:

[(1, 17909192), (2, 8954596), (4, 4477298), (7, 2558456), (8, 2238649), (14, 1279228), (28, 639614), (56, 319807), (241, 74312), (482, 37156), (964, 18578), (1327, 13496), (1687, 10616), (1928, 9289), (2654, 6748), (3374, 5308)]