28044264

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{16007}}^1$

素因数の和:16089

約数の個数: 32

約数和(自身を含む): 71075520

約数和(自身を除く): 43031256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 16007, 32014, 48021, 64028, 96042, 128056, 192084, 384168, 1168511, 2337022, 3505533, 4674044, 7011066, 9348088, 14022132, 28044264]

約数ペア:

[(1, 28044264), (2, 14022132), (3, 9348088), (4, 7011066), (6, 4674044), (8, 3505533), (12, 2337022), (24, 1168511), (73, 384168), (146, 192084), (219, 128056), (292, 96042), (438, 64028), (584, 48021), (876, 32014), (1752, 16007)]