16538988864

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2003269}}^1$

素因数の和:2003327

約数の個数: 56

約数和(自身を含む): 44777091040

約数和(自身を除く): 28238102176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 2003269, 4006538, 6009807, 8013076, 12019614, 16026152, 24039228, 32052304, 48078456, 64104608, 86140567, 96156912, 128209216, 172281134, 192313824, 258421701, 344562268, 384627648, 516843402, 689124536, 1033686804, 1378249072, 2067373608, 2756498144, 4134747216, 5512996288, 8269494432, 16538988864]

約数ペア:

[(1, 16538988864), (2, 8269494432), (3, 5512996288), (4, 4134747216), (6, 2756498144), (8, 2067373608), (12, 1378249072), (16, 1033686804), (24, 689124536), (32, 516843402), (43, 384627648), (48, 344562268), (64, 258421701), (86, 192313824), (96, 172281134), (129, 128209216), (172, 96156912), (192, 86140567), (258, 64104608), (344, 48078456), (516, 32052304), (688, 24039228), (1032, 16026152), (1376, 12019614), (2064, 8013076), (2752, 6009807), (4128, 4006538), (8256, 2003269)]