16104872

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9277}}^1$

素因数の和:9321

約数の個数: 32

約数和(自身を含む): 35627520

約数和(自身を除く): 19522648

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 9277, 18554, 37108, 64939, 74216, 129878, 259756, 287587, 519512, 575174, 1150348, 2013109, 2300696, 4026218, 8052436, 16104872]

約数ペア:

[(1, 16104872), (2, 8052436), (4, 4026218), (7, 2300696), (8, 2013109), (14, 1150348), (28, 575174), (31, 519512), (56, 287587), (62, 259756), (124, 129878), (217, 74216), (248, 64939), (434, 37108), (868, 18554), (1736, 9277)]