16743064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 34020000

約数和(自身を除く): 17276936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 809, 1592, 1618, 2587, 3236, 5174, 6472, 10348, 10517, 20696, 21034, 42068, 84136, 160991, 321982, 643964, 1287928, 2092883, 4185766, 8371532, 16743064]

約数ペア:

[(1, 16743064), (2, 8371532), (4, 4185766), (8, 2092883), (13, 1287928), (26, 643964), (52, 321982), (104, 160991), (199, 84136), (398, 42068), (796, 21034), (809, 20696), (1592, 10517), (1618, 10348), (2587, 6472), (3236, 5174)]