16780512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{24971}}^1$

素因数の和:24991

約数の個数: 48

約数和(自身を含む): 50343552

約数和(自身を除く): 33563040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 24971, 49942, 74913, 99884, 149826, 174797, 199768, 299652, 349594, 399536, 524391, 599304, 699188, 799072, 1048782, 1198608, 1398376, 2097564, 2397216, 2796752, 4195128, 5593504, 8390256, 16780512]

約数ペア:

[(1, 16780512), (2, 8390256), (3, 5593504), (4, 4195128), (6, 2796752), (7, 2397216), (8, 2097564), (12, 1398376), (14, 1198608), (16, 1048782), (21, 799072), (24, 699188), (28, 599304), (32, 524391), (42, 399536), (48, 349594), (56, 299652), (84, 199768), (96, 174797), (112, 149826), (168, 99884), (224, 74913), (336, 49942), (672, 24971)]