16160816

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{461}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 35976864

約数和(自身を除く): 19816048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 461, 626, 922, 1252, 1844, 2191, 2504, 3227, 3688, 4382, 5008, 6454, 7376, 8764, 12908, 17528, 25816, 35056, 51632, 144293, 288586, 577172, 1010051, 1154344, 2020102, 2308688, 4040204, 8080408, 16160816]

約数ペア:

[(1, 16160816), (2, 8080408), (4, 4040204), (7, 2308688), (8, 2020102), (14, 1154344), (16, 1010051), (28, 577172), (56, 288586), (112, 144293), (313, 51632), (461, 35056), (626, 25816), (922, 17528), (1252, 12908), (1844, 8764), (2191, 7376), (2504, 6454), (3227, 5008), (3688, 4382)]