8968388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15679}}^1$

素因数の和:15707

約数の個数: 24

約数和(自身を含む): 18439680

約数和(自身を除く): 9471292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 15679, 31358, 62716, 172469, 203827, 344938, 407654, 689876, 815308, 2242097, 4484194, 8968388]

約数ペア:

[(1, 8968388), (2, 4484194), (4, 2242097), (11, 815308), (13, 689876), (22, 407654), (26, 344938), (44, 203827), (52, 172469), (143, 62716), (286, 31358), (572, 15679)]