28200424

素因数分解:

$2^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1163}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 60621120

約数和(自身を除く): 32420696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 433, 866, 1163, 1732, 2326, 3031, 3464, 4652, 6062, 8141, 9304, 12124, 16282, 24248, 32564, 65128, 503579, 1007158, 2014316, 3525053, 4028632, 7050106, 14100212, 28200424]

約数ペア:

[(1, 28200424), (2, 14100212), (4, 7050106), (7, 4028632), (8, 3525053), (14, 2014316), (28, 1007158), (56, 503579), (433, 65128), (866, 32564), (1163, 24248), (1732, 16282), (2326, 12124), (3031, 9304), (3464, 8141), (4652, 6062)]