23988152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 46450800

約数和(自身を除く): 22462648

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 274, 344, 509, 548, 1018, 1096, 2036, 4072, 5891, 11782, 21887, 23564, 43774, 47128, 69733, 87548, 139466, 175096, 278932, 557864, 2998519, 5997038, 11994076, 23988152]

約数ペア:

[(1, 23988152), (2, 11994076), (4, 5997038), (8, 2998519), (43, 557864), (86, 278932), (137, 175096), (172, 139466), (274, 87548), (344, 69733), (509, 47128), (548, 43774), (1018, 23564), (1096, 21887), (2036, 11782), (4072, 5891)]