28836472

素因数分解:

$2^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1117}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 61981920

約数和(自身を除く): 33145448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 461, 922, 1117, 1844, 2234, 3227, 3688, 4468, 6454, 7819, 8936, 12908, 15638, 25816, 31276, 62552, 514937, 1029874, 2059748, 3604559, 4119496, 7209118, 14418236, 28836472]

約数ペア:

[(1, 28836472), (2, 14418236), (4, 7209118), (7, 4119496), (8, 3604559), (14, 2059748), (28, 1029874), (56, 514937), (461, 62552), (922, 31276), (1117, 25816), (1844, 15638), (2234, 12908), (3227, 8936), (3688, 7819), (4468, 6454)]