16528406521

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{19489}}^1$

素因数の和:19717

約数の個数: 24

約数和(自身を含む): 18705098720

約数和(自身を除く): 2176692199

約数列:

[1, 11, 43, 121, 163, 473, 1793, 5203, 7009, 19489, 19723, 77099, 214379, 838027, 848089, 2358169, 3176707, 9218297, 34943777, 101401267, 136598401, 384381547, 1502582411, 16528406521]

約数ペア:

[(1, 16528406521), (11, 1502582411), (43, 384381547), (121, 136598401), (163, 101401267), (473, 34943777), (1793, 9218297), (5203, 3176707), (7009, 2358169), (19489, 848089), (19723, 838027), (77099, 214379)]